Problem: In terms of emigration vs. immigration, after centuries of net emigration, Spain, has recently experienced large-scale immigration for the first time in modern history. According to the Spanish government there were 5,730,667 foreign residents in Spain as of January 2011. Of these, more than 860,000 were Romanians, and half 760,000 were Morocco while the number of Ecuadorians was around 390,000. Colombian people population amounted to around 300,000. There are also a significant number of British (359,076 as of 2011, but more than one million are estimated to live permanently in Spain) and German (195,842) citizens, mainly in Alicante (province), Malaga (province) provinces, Balearic Islands and Canary Islands. Chinese in Spain number over 166,000. Immigrants from several sub-Saharan African countries have also settled in Spain as contract workers, although they represent only 4.08% of all the foreign residents in the country.

How many more foreign residents were from Romania compared to Ecuador?
Answer: 470000

Problem: The York urban area had a population of List of urban areas in England by population comprising 66,142 males and 71,363 females in 2001. The urban areas population increased to 153,717 by the time of the United Kingdom Census 2011. Also at the time of the United Kingdom Census 2001, the City of York had a total population of 181,094 of whom 93,957 were female and 87,137 were male. Of the 76,920 households in York, 36.0% were married couples living together, 31.3% were one-person households, 8.7% were cohabitation couples and 8.0% were lone parents. The figures for lone parent households were below the national average of 9.5%, and the percentage of married couples was also close to the national average of 36.5%; the proportion of one person households was slightly higher than the national average of 30.1%.

How many more percent of households in York were cohabitation couples than lone parents?
Answer: .7

Problem: David Carr threw for 167 yards and ran for 48 more, and the Texans defeated the Jaguars 13-10 to snap a 12-game road losing streak. The Texans upset their AFC South rivals for the second time in four weeks and won on the road for the first time since December 2004. David Garrard, making his third consecutive start in place of Byron Leftwich, was intercepted four times. Two came after Matt Jones bobbled perfect passes. Ernest Wilford also dropped two balls, including a deep one that could have been a touchdown. Carr directed a 70-yard drive to start the game and had two key runs. Wali Lundy scored from 1 yard, then Houston took advantage of Garrard's first turnover to make it 10-0. DeMeco Ryans pressured Garrard and forced a floater over the middle. Morlon Greenwood picked it off, setting up Kris Brown's 25-yard field goal.

How many total yards did David Carr have?
Answer: 215

Problem: In the county, the population was spread out with 22.7% under the age of 18, 9.0% from 18 to 24, 28.9% from 25 to 44, 26.7% from 45 to 64, and 12.7% who were 65 years of age or older. The median age was 37.8 years. For every 100 females, there were 115.9 males. For every 100 females age 18 and over, there were 127.5 males.

How many in percent weren't 65 years of age or older?
Answer:
87.3