paragraph_text: Saylorville is a census-designated place (CDP) in Polk County, Iowa, United States. The population was 3,301 at the 2010 census. It is part of the Des Moines–West Des Moines Metropolitan Statistical Area. The Saydel Community School District is located in this area. The unincorporated community of Marquisville is in this area.

paragraph_text: This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Grand Isle County, Vermont, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.

paragraph_text: The United States Coast Guard Station Belle Isle is located on Belle Isle, Michigan, near Detroit and the mouth of the Detroit River.

paragraph_text: Treeton is a village and civil parish of the Metropolitan Borough of Rotherham in South Yorkshire, England. It is located about south of the town of Rotherham and east of Sheffield City Centre.

paragraph_text: The earliest known use of the phrase Brytish Iles in the English language is dated 1577 in a work by John Dee. Today, this name is seen by some as carrying imperialist overtones although it is still commonly used. Other names used to describe the islands include the Anglo-Celtic Isles, Atlantic archipelago, British-Irish Isles, Britain and Ireland, UK and Ireland, and British Isles and Ireland. Owing to political and national associations with the word British, the Government of Ireland does not use the term British Isles and in documents drawn up jointly between the British and Irish governments, the archipelago is referred to simply as "these islands". Nonetheless, British Isles is still the most widely accepted term for the archipelago.

paragraph_text: South Philipsburg is a census-designated place (CDP), formerly a borough, located in Centre County, Pennsylvania, United States. It is part of the State College, Pennsylvania Metropolitan Statistical Area. The population was 410 at the 2010 census. As of January 1, 2007, the borough government was dissolved and the area reverted to Rush Township.

paragraph_text: The Albert Zahn House is located in Baileys Harbor, Wisconsin, United States. It was added to the National Register of Historic Places in 2000.

paragraph_text: Bowman is a census-designated place and unincorporated community in Cumberland County, Tennessee, United States. It is located off U.S. Route 127 north of Crossville, south of Clarkrange, and west of the Catoosa Wildlife Management Area. Its population was 302 as of the 2010 census.

paragraph_text: The demographics of the British Isles today are characterised by a generally high density of population in England, which accounts for almost 80% of the total population of the islands. In elsewhere on Great Britain and on Ireland, high density of population is limited to areas around, or close to, a few large cities. The largest urban area by far is the Greater London Urban Area with 9 million inhabitants. Other major populations centres include Greater Manchester Urban Area (2.4 million), West Midlands conurbation (2.4 million), West Yorkshire Urban Area (1.6 million) in England, Greater Glasgow (1.2 million) in Scotland and Greater Dublin Area (1.1 million) in Ireland.[citation needed]

paragraph_text: Whites (mainly of Afrikaner, German, British and Portuguese origin) make up between 4.0 and 7.0% of the population. Although their percentage of population is decreasing due to emigration and lower birth rates they still form the second-largest population of European ancestry, both in terms of percentage and actual numbers, in Sub-Saharan Africa (after South Africa). The majority of Namibian whites and nearly all those who are mixed race speak Afrikaans and share similar origins, culture, and religion as the white and coloured populations of South Africa. A large minority of whites (around 30,000) trace their family origins back to the German settlers who colonized Namibia prior to the British confiscation of German lands after World War One, and they maintain German cultural and educational institutions. Nearly all Portuguese settlers came to the country from the former Portuguese colony of Angola. The 1960 census reported 526,004 persons in what was then South-West Africa, including 73,464 whites (14%).

paragraph_text: Green Isle Township is a township in Sibley County, Minnesota, United States. The population was 556 at the 2000 census.

paragraph_text: Hobart Bay is a census-designated place that was located in Hoonah-Angoon Census Area, Alaska during the 2010 United States Census, but is now part of Petersburg Borough. As of the 2010 Census, the population of the CDP was one, down from 3 in 2000.

paragraph_text: The most populous member state is Germany, with an estimated 82.8 million people, and the least populous member state is Malta with 0.4 million. Birth rates in the EU are low with the average woman having 1.6 children. The highest birth - rates are found in Ireland with 16.876 births per thousand people per year and France with 13.013 births per thousand people per year. Germany has the lowest birth rate in Europe with 8.221 births per thousand people per year.

paragraph_text: Norwich is a census-designated place (CDP) that comprises the central village of the town of Norwich, Windsor County, Vermont, United States. As of the 2010 census, the population of the CDP was 878, compared to 3,414 for the entire town of Norwich.

paragraph_text: Albert Edward Harrison Cox (24 June 1917 in Treeton, Rotherham – April 2003) was a footballer who played as a left-back for Sheffield United and Halifax Town.

paragraph_text: Nicknamed "The Walking City", Boston hosts more pedestrian commuters than do other comparably populated cities. Owing to factors such as the compactness of the city and large student population, 13 percent of the population commutes by foot, making it the highest percentage of pedestrian commuters in the country out of the major American cities. In 2011, Walk Score ranked Boston the third most walkable city in the United States. As of 2015[update], Walk Score still ranks Boston as the third most walkable US city, with a Walk Score of 80, a Transit Score of 75, and a Bike Score of 70.

paragraph_text: The Mackinaw State Forest is a forested area owned by the U.S. state of Michigan and operated by the Michigan Department of Natural Resources. It is located in the northern area of the Lower Peninsula within the eight counties of Alpena, Antrim, Charlevoix, Cheboygan, Emmet, Montmorency, Otsego, and Presque Isle. The forest is served by Interstate 75, U.S. Highway 23 (US 23), and US 131.

paragraph_text: The British Isles are a group of islands off the north-western coast of continental Europe that consist of the islands of Great Britain, Ireland and over six thousand smaller isles. Situated in the North Atlantic, the islands have a total area of approximately 315,159 km2, and a combined population of just under 70 million. Two sovereign states are located on the islands: Ireland (which covers roughly five-sixths of the island with the same name) and the United Kingdom of Great Britain and Northern Ireland. The British Isles also include three Crown Dependencies: the Isle of Man and, by tradition, the Bailiwick of Jersey and the Bailiwick of Guernsey in the Channel Islands, although the latter are not physically a part of the archipelago.

paragraph_text: The population of England rose rapidly during the 19th and 20th centuries whereas the populations of Scotland and Wales have shown little increase during the 20th century, with the population of Scotland remaining unchanged since 1951. Ireland for most of its history comprised a population proportionate to its land area (about one third of the total population). However, since the Great Irish Famine, the population of Ireland has fallen to less than one tenth of the population of the British Isles. The famine, which caused a century-long population decline, drastically reduced the Irish population and permanently altered the demographic make-up of the British Isles. On a global scale, this disaster led to the creation of an Irish diaspora that numbers fifteen times the current population of the island.

paragraph_text: Sheridan is a census-designated place in Placer County, California, United States. It is located at the western edge of the county, along State Route 65. Sheridan is northwest of Lincoln. Its ZIP code is 95681 and area code 530. The elevation is . The population was 1,238 at the 2010 census.

Question: What percentage of the population of the British Isles lives in the state which contains the birthplace of Albert Cox?
Answer: 80%