delen/vistext huggingface dataset:
Chart description: There was a slight increase in the amount of live births to married couples between 2005 to 2010.

Chart data: Year Married Dec 31, 1999 356.84 Dec 31, 2000 356.55 Dec 31, 2001 354.09 Dec 31, 2002 364.24 Dec 31, 2003 370 Dec 31, 2004 369.33 Dec 31, 2005 378.23 Dec 31, 2006 384.46 Dec 31, 2007 387.93 Dec 31, 2008 380.07 Dec 31, 2009 384.38 Dec 31, 2010 382.57 Dec 31, 2011 383.19 Dec 31, 2012 367.62 Dec 31, 2013 365 Dec 31, 2014 364.63 Dec 31, 2015 364.52 Dec 31, 2016 352.27 Dec 31, 2017 339.27

Vega-Lite specification:
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Chart description: Between 2000 and 2012 there was a steady increase in live births to non married mothers. From it's peak, in 2012, the numbers plateaued until 2017, and thereafter there was a sharp decline in numbers for the years 2017 to 2018 back to the levels found in 2006.

Chart data: Year Not married Dec 31, 1999 238.61 Dec 31, 2000 238.09 Dec 31, 2001 242.03 Dec 31, 2002 257.23 Dec 31, 2003 269.72 Dec 31, 2004 276.51 Dec 31, 2005 291.38 Dec 31, 2006 305.55 Dec 31, 2007 320.78 Dec 31, 2008 326.18 Dec 31, 2009 338.79 Dec 31, 2010 341.34 Dec 31, 2011 346.49 Dec 31, 2012 330.89 Dec 31, 2013 330.24 Dec 31, 2014 333.22 Dec 31, 2015 331.75 Dec 31, 2016 326.84 Dec 31, 2017 283.75

Vega-Lite specification:
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Chart description: We predict that the age of fertility will increase as we progress into the future. Every ten years we progress into the future the age increases by ten years.

Chart data: Year Low fertility Dec 31, 1989 0 Dec 31, 1994 0 Dec 31, 1999 0 Dec 31, 2004 0 Dec 31, 2009 0 Dec 31, 2014 0 Dec 31, 2019 30.9 Dec 31, 2024 32.3 Dec 31, 2029 33.8 Dec 31, 2034 35.2 Dec 31, 2039 36.6 Dec 31, 2044 38 Dec 31, 2049 39.4 Dec 31, 2054 40.9 Dec 31, 2059 42.5 Dec 31, 2064 43.9 Dec 31, 2069 45 Dec 31, 2074 45.9 Dec 31, 2079 46.6 Dec 31, 2084 47.3 Dec 31, 2089 48 Dec 31, 2094 48.8 Dec 31, 2099 49.5

Vega-Lite specification:
{"config": {"background": "#f9f9f9", "area": {"fill": "#ab5787"}, "line": {"stroke": "#ab5787"}, "rect": {"fill": "#ab5787"}, "bar": {"fill": "#ab5787"}, "point": {"fill": "#ab5787", "size": 30}, "axis": {"domainColor": "#979797", "domainWidth": 0.5, "gridWidth": 0.2, "labelColor": "#979797", "tickColor": "#979797", "tickWidth": 0.2, "titleColor": "#979797"}, "axisBand": {"grid": false}, "axisX": {"grid": true, "tickSize": 10}, "axisY": {"domain": false, "grid": true, "tickSize": 0}, "legend": {"labelFontSize": 11, "padding": 1, "symbolSize": 30, "symbolType": "square"}, "range": {"category": ["#ab5787", "#51b2e5", "#703c5c", "#168dd9", "#d190b6", "#00609f", "#d365ba", "#154866", "#666666", "#c4c4c4"]}}, "data": {"url": "multiColumn/data/382.tsv"}, "mark": "line", "encoding": {"color": {"value": "#ab5787"}, "x": {"type": "temporal", "axis": {}, "bin": false, "field": "Year"}, "y": {"type": "quantitative", "axis": {"labelAngle": 30, "title": "Low fertility"}, "field": "Low fertility"}}, "title": ["Median age of the world population from", "1990 to 2015 and a forecast until 2100 ,", "by fertility variant"], "$schema": "https://vega.github.io/schema/vega-lite/v4.8.1.json"}
Chart description: The median age of the population has risen from early 30s in 2020 to an estimated mid-30s in 2100.

Chart data: Year High fertility Dec 31, 1989 0 Dec 31, 1994 0 Dec 31, 1999 0 Dec 31, 2004 0 Dec 31, 2009 0 Dec 31, 2014 0 Dec 31, 2019 30.9 Dec 31, 2024 31.7 Dec 31, 2029 32.2 Dec 31, 2034 32.5 Dec 31, 2039 32.7 Dec 31, 2044 32.9 Dec 31, 2049 32.9 Dec 31, 2054 33 Dec 31, 2059 33.2 Dec 31, 2064 33.4 Dec 31, 2069 33.7 Dec 31, 2074 34 Dec 31, 2079 34.2 Dec 31, 2084 34.5 Dec 31, 2089 34.8 Dec 31, 2094 35.3 Dec 31, 2099 35.7

Vega-Lite specification:
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Chart description: The average age of world population is forecast to gradually increase between 2020 and 2080. This example with high fertility forecasts only a small increase in median age of the world population.

Chart data: Year High fertility Dec 31, 1989 0 Dec 31, 1994 0 Dec 31, 1999 0 Dec 31, 2004 0 Dec 31, 2009 0 Dec 31, 2014 0 Dec 31, 2019 30.9 Dec 31, 2024 31.7 Dec 31, 2029 32.2 Dec 31, 2034 32.5 Dec 31, 2039 32.7 Dec 31, 2044 32.9 Dec 31, 2049 32.9 Dec 31, 2054 33 Dec 31, 2059 33.2 Dec 31, 2064 33.4 Dec 31, 2069 33.7 Dec 31, 2074 34 Dec 31, 2079 34.2 Dec 31, 2084 34.5 Dec 31, 2089 34.8 Dec 31, 2094 35.3 Dec 31, 2099 35.7

Vega-Lite specification:
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Chart description: The chart seems to indicate that the age of high fertility will increase from 31 to 36 over the period 2020 to 2100. There is no data on the chart prior to 2020.

Chart data: Year High fertility Dec 31, 1989 0 Dec 31, 1994 0 Dec 31, 1999 0 Dec 31, 2004 0 Dec 31, 2009 0 Dec 31, 2014 0 Dec 31, 2019 30.9 Dec 31, 2024 31.7 Dec 31, 2029 32.2 Dec 31, 2034 32.5 Dec 31, 2039 32.7 Dec 31, 2044 32.9 Dec 31, 2049 32.9 Dec 31, 2054 33 Dec 31, 2059 33.2 Dec 31, 2064 33.4 Dec 31, 2069 33.7 Dec 31, 2074 34 Dec 31, 2079 34.2 Dec 31, 2084 34.5 Dec 31, 2089 34.8 Dec 31, 2094 35.3 Dec 31, 2099 35.7

Vega-Lite specification:
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Chart description: The number of companies operating on the insurance market  in Estonia peaked in 2014. The number of companies operating on the insurance market  in Estonia  appears to have dropped significantly in 2018. The number of companies operating on the insurance market  in Estonia appears to average roughly around 13 companies yearly from 2004 to 2018.

Chart data: Year Domestic market Dec 31, 2003 13 Dec 31, 2004 13 Dec 31, 2005 13 Dec 31, 2006 13 Dec 31, 2007 13 Dec 31, 2008 12 Dec 31, 2009 13 Dec 31, 2010 12 Dec 31, 2011 12 Dec 31, 2012 12 Dec 31, 2013 16 Dec 31, 2014 12 Dec 31, 2015 12 Dec 31, 2016 12 Dec 31, 2017 11

Vega-Lite specification:
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Chart description: Between 2013-2014 there was a steep increase in the amount of companies operating on the insurance market.

Chart data: Year Total market Dec 31, 2003 13 Dec 31, 2004 13 Dec 31, 2005 13 Dec 31, 2006 13 Dec 31, 2007 13 Dec 31, 2008 12 Dec 31, 2009 13 Dec 31, 2010 12 Dec 31, 2011 12 Dec 31, 2012 12 Dec 31, 2013 20 Dec 31, 2014 21 Dec 31, 2015 0 Dec 31, 2016 0 Dec 31, 2017 0

Vega-Lite specification:
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Chart description: The number of state and federal prisoners in private facilities reached it’s highest point in 2012.

Chart data: Year Out-of-state private prisons Dec 31, 1999 24369 Dec 31, 2000 20772 Dec 31, 2001 21493 Dec 31, 2002 23633 Dec 31, 2003 25570 Dec 31, 2004 34319 Dec 31, 2005 34969 Dec 31, 2006 41571 Dec 31, 2007 42839 Dec 31, 2008 41829 Dec 31, 2009 37295 Dec 31, 2010 41945 Dec 31, 2011 43920 Dec 31, 2012 43323 Dec 31, 2013 42076 Dec 31, 2014 36665 Dec 31, 2015 40499 Dec 31, 2016 33620 Dec 31, 2017 32495

Vega-Lite specification:
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Chart description: This chart is for Northern America only. Generally as expected the population falls the older the age.

Chart data: World region Northern America 0-9 43.71 10-19 46.32 20-29 51.21 30-39 49.96 40-49 45.21 50-59 47.32 60-69 43.22 70-79 27.11 80-89 11.71 90-99 3 100 and older 0.11

Vega-Lite specification:
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Chart description: Greece & Turkey are very unfavourable of NATO. Britain is the most favourable of NATO. Along with the United States and Russia.

Chart data: Response Very/somewhat unfavorable Poland 0.19 France 0.31 Germany 0.3 Britain 0.17 Italy 0.25 United States 0.22 Czech Republic 0.37 Spain 0.46 Russia 0.52 Greece 0.72 Turkey 0.59

Vega-Lite specification:
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Chart description: The age structure from 2009 to 2019 for 0 - 14 year has remained fairy static - there has been a slight increase with an increase shown the trend line but no significant peaks or dips.

Chart data: Year 0-14 years Dec 31, 2008 0.2357 Dec 31, 2009 0.2333 Dec 31, 2010 0.2327 Dec 31, 2011 0.2333 Dec 31, 2012 0.2348 Dec 31, 2013 0.2364 Dec 31, 2014 0.2379 Dec 31, 2015 0.24 Dec 31, 2016 0.2411 Dec 31, 2017 0.2417 Dec 31, 2018 0.2423

Vega-Lite specification:
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Chart description: The age structure of the population of South Korea has altered between 2009-19 in so much as those 65 and over has increased from 0.10 in 2009, to 0.15 in 2019.

Chart data: Year 65 and above Dec 31, 2008 0.1029 Dec 31, 2009 0.1069 Dec 31, 2010 0.111 Dec 31, 2011 0.1153 Dec 31, 2012 0.1196 Dec 31, 2013 0.124 Dec 31, 2014 0.1286 Dec 31, 2015 0.1334 Dec 31, 2016 0.1385 Dec 31, 2017 0.1442 Dec 31, 2018 0.1506

Vega-Lite specification:
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Chart description: American customer satisfaction index scores have remained relatively consistent from 2002 through 2019. 2018 and 2011 were the highest years of customer satisfaction, while 2007 showed the lowest customer satisfaction. Scores overall ranged from approximately 75 to 80.

Chart data: Year Travelocity (Expedia) 2002 76 2003 76 2004 76 2005 75 2006 74 2007 73 2008 75 2009 75 2010 77 2011 79 2012 75 2013/2014** 74 2015 75 2016 78 2017 77 2018 80 2019 77

Vega-Lite specification:
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Chart description: This is a fairly stable bar graph with a level trend throughout. There is a spike in the years 2018 and 2019 where customer service satisfaction goes over 80 orbitz but generally the graph is stable until this point.

Chart data: Year Orbitz (Expedia) 2002 76 2003 77 2004 75 2005 74 2006 75 2007 73 2008 74 2009 76 2010 75 2011 76 2012 76 2013/2014** 77 2015 75 2016 77 2017 78 2018 81 2019 81

Vega-Lite specification:
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Chart description: Iran provided the most tanker ships out of the OPEC countries between 2012 and 2016, and Algeria had the fewest.

Chart data: Country 2013 Ira  47; Country: Iran Angol  31; Country: Angola Venezuel  22; Country: Venezuela Kuwai  19; Country: Kuwait Saudi Arabi  23; Country: Saudi Arabia United Arab Emirate  13; Country: United Arab Emirates Ecuado  18; Country: Ecuador Liby  5; Country: Libya Qata  6; Country: Qatar Ira  4; Country: Iraq Nigeria*  2; Country: Nigeria** Algeri  1; Country: Algeria

Vega-Lite specification:
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Chart description: Iran had the highest number of tankers, and Algeria had the lowest amount of tankers. The average number of tankers across the countries is approximately 20.

Chart data: Country 2014 Ira  46; Country: Iran Angol  27; Country: Angola Venezuel  26; Country: Venezuela Kuwai  26; Country: Kuwait Saudi Arabi  23; Country: Saudi Arabia United Arab Emirate  19; Country: United Arab Emirates Ecuado  20; Country: Ecuador Liby  5; Country: Libya Qata  5; Country: Qatar Ira  4; Country: Iraq Nigeria*  2; Country: Nigeria** Algeri  1; Country: Algeria

Vega-Lite specification:
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Chart description: Rate of people employed in agriculture in Indonesia for the 10 year period 2010-2020 has been steadily decreasing.

Chart data: Year Agriculture Dec 31, 2009 0.3915 Dec 31, 2010 0.3719 Dec 31, 2011 0.3593 Dec 31, 2012 0.3498 Dec 31, 2013 0.3428 Dec 31, 2014 0.3304 Dec 31, 2015 0.3182 Dec 31, 2016 0.3079 Dec 31, 2017 0.2963 Dec 31, 2018 0.2864 Dec 31, 2019 0.2773

Vega-Lite specification:
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Chart description: Ever since 2010 there has been a consistent decline of people being employed by the economic sector in Indonesia and it looks to continue from 2019 and beyond,.

Chart data: Year Agriculture Dec 31, 2009 0.3915 Dec 31, 2010 0.3719 Dec 31, 2011 0.3593 Dec 31, 2012 0.3498 Dec 31, 2013 0.3428 Dec 31, 2014 0.3304 Dec 31, 2015 0.3182 Dec 31, 2016 0.3079 Dec 31, 2017 0.2963 Dec 31, 2018 0.2864 Dec 31, 2019 0.2773

Vega-Lite specification:
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Chart description: Employment in the agricultural sector fell steadily by over 25% over 10 years.

Chart data: Year Agriculture Dec 31, 2009 0.3915 Dec 31, 2010 0.3719 Dec 31, 2011 0.3593 Dec 31, 2012 0.3498 Dec 31, 2013 0.3428 Dec 31, 2014 0.3304 Dec 31, 2015 0.3182 Dec 31, 2016 0.3079 Dec 31, 2017 0.2963 Dec 31, 2018 0.2864 Dec 31, 2019 0.2773

Vega-Lite specification:
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Chart description: The amount of people employed in Services in Indonesia increased from just over 0.4 to just under 0.5 between 2010 to 2018.

Chart data: Year Services Dec 31, 2009 0.4219 Dec 31, 2010 0.4282 Dec 31, 2011 0.43 Dec 31, 2012 0.4407 Dec 31, 2013 0.4432 Dec 31, 2014 0.4492 Dec 31, 2015 0.4646 Dec 31, 2016 0.4719 Dec 31, 2017 0.4808 Dec 31, 2018 0.4891 Dec 31, 2019 0.4962

Vega-Lite specification:
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Chart description: There seems to be a slight positive correlation between the number of inhabitants in Norway and the years 2010 to 2018.

Chart data: Year Norwegian citizenship Dec 31, 2009 4.52 Dec 31, 2010 4.55 Dec 31, 2011 4.58 Dec 31, 2012 4.6 Dec 31, 2013 4.63 Dec 31, 2014 4.65 Dec 31, 2015 4.68 Dec 31, 2016 4.7 Dec 31, 2017 4.73 Dec 31, 2018 4.74 Dec 31, 2019 4.76

Vega-Lite specification:
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Chart description: Norwegian citizenship has steadily increased from 4.5 million in 2010, to approximately 4.9 million in 2020.

Chart data: Year Norwegian citizenship Dec 31, 2009 4.52 Dec 31, 2010 4.55 Dec 31, 2011 4.58 Dec 31, 2012 4.6 Dec 31, 2013 4.63 Dec 31, 2014 4.65 Dec 31, 2015 4.68 Dec 31, 2016 4.7 Dec 31, 2017 4.73 Dec 31, 2018 4.74 Dec 31, 2019 4.76

Vega-Lite specification:
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Chart description: The line has a steady incline from 4.5 million in.

Chart data: Year Norwegian citizenship Dec 31, 2009 4.52 Dec 31, 2010 4.55 Dec 31, 2011 4.58 Dec 31, 2012 4.6 Dec 31, 2013 4.63 Dec 31, 2014 4.65 Dec 31, 2015 4.68 Dec 31, 2016 4.7 Dec 31, 2017 4.73 Dec 31, 2018 4.74 Dec 31, 2019 4.76

Vega-Lite specification:
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Chart description: Between 1950 and 2020 the fertility rate has decreased. The fertility rate was highest between 1960 and 1970.

Chart data: Africa Year 4.44 2015-2020 4.73 2010-2015 4.9 2005-2010 5.08 2000-2005 5.35 1995-2000 5.72 1990-1995 6.19 1985-1990 6.5 1980-1985 6.64 1975-1980 6.7 1970-1975 6.71 1965-1970 6.7 1960-1965 6.62 1955-1960 6.57 1950-1955

Vega-Lite specification:
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Chart description: The fertility rate remains the same between 1950 - 1955 and 1955 - 1960. The lowest fertility rate occurs between years 1995 and 2005 in Europe.

Chart data: Year Europe 2015-2020 1.61 2010-2015 1.6 2005-2010 1.56 2000-2005 1.43 1995-2000 1.43 1990-1995 1.57 1985-1990 1.81 1980-1985 1.88 1975-1980 1.98 1970-1975 2.17 1965-1970 2.37 1960-1965 2.57 1955-1960 2.66 1950-1955 2.66

Vega-Lite specification:
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Chart description: The graph shows that over the years, fertility rate has gradually decreased.

Chart data: North America Year 1.75 2015-2020 1.85 2010-2015 2.01 2005-2010 1.99 2000-2005 1.95 1995-2000 2 1990-1995 1.88 1985-1990 1.79 1980-1985 1.77 1975-1980 2.02 1970-1975 2.55 1965-1970 3.28 1960-1965 3.61 1955-1960 3.34 1950-1955

Vega-Lite specification:
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Chart description: The bar chart shows a general decrease in fertility rate in North America from the years 1950 to 2020. The highest fertility rate was shown in North America the years 1955-1960. The fertility rate increases in 1980-85 and declines again in 1995-2000. The fertility rate in North America is the smallest during the years 2015-2020.

Chart data: North America Year 1.75 2015-2020 1.85 2010-2015 2.01 2005-2010 1.99 2000-2005 1.95 1995-2000 2 1990-1995 1.88 1985-1990 1.79 1980-1985 1.77 1975-1980 2.02 1970-1975 2.55 1965-1970 3.28 1960-1965 3.61 1955-1960 3.34 1950-1955

Vega-Lite specification:
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Chart description: Barcelona had the highest NO2 levels at just over 250 while Sevilla had the lowest level at just over 50. Madrid had the second highest level at just over 200. Most of the cities had levels between 50 and 100.

Chart data: city of spanish NO2 levels10-14 March Barcelona 256 Madrid 208 Valencia 114 Castellón 94 Zaragoza 89 Bilbao 85 Alicante 79 Málaga 69 Gijón 68 Sevilla 53

Vega-Lite specification:
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Chart description: Barcelona experienced the most decrease in nitrogen dioxide. Madrid was the second city with the most decrease in nitrogen dioxide. Sevilla experienced the least decrease in nitrogen dioxide.

Chart data: city of spanish NO2 levels10-14 March Barcelona 256 Madrid 208 Valencia 114 Castellón 94 Zaragoza 89 Bilbao 85 Alicante 79 Málaga 69 Gijón 68 Sevilla 53

Vega-Lite specification:
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