Problem: As of March 23, 2011, there were a total of 20,722 registered voters in Plainfield, of which 12,078 (58.3% vs. 41.8% countywide) were registered as Democratic Party (United States), 947 (4.6% vs. 15.3%) were registered as Republican Party (United States) and 7,693 (37.1% vs. 42.9%) were registered as Unaffiliated (New Jersey). There were 4 voters registered to other parties. Among the citys 2010 Census population, 41.6% (vs. 53.3% in Union County) were registered to vote, including 56.1% of those ages 18 and over (vs. 70.6% countywide).
Answer this question based on the article: Which party were there more registered voters in Plainfield as of March 23, 2011, Republican or those registered as Unaffiliated?
A: registered as Unaffiliated

Problem: By 9 September 1922, the Turkish army had entered Smyrna, with the Greek authorities having left two days before. Large scale disorder followed, with the Christian population suffering under attacks from soldiers and Turkish inhabitants. The Greek archbishop Chrysostomos had been lynched by a mob which included Turkish soldiers, and on September 13, a fire from the Armenian quarter of the city had engulfed the Christian waterfront of the city, leaving the city devastated. The responsibility for the fire is a controversial issue; some sources blame Turks, and some sources blame Greeks or Armenians. Some 50,000 to 100,000 Greeks and Armenians were killed in the fire and accompanying massacres. According to the population exchange treaty signed by both the Turkish and Greek governments, Greek orthodox citizens of Turkey and Turkish and Greek Muslim citizens residing in Greece were subjected to the population exchange between these two countries. Approximately 1,500,000 Orthodox Christians, being ethnic Greeks and ethnic Turks from Turkey and about 500,000 Turks and Greek Muslims from Greece were uprooted from their homelands. M. Norman Naimark claimed that this treaty was the last part of an ethnic cleansing campaign to create an ethnically pure homeland for the Turks Historian Dinah Shelton similarly wrote that "the Lausanne Treaty completed the forcible transfer of the country's Greeks." A large part of the Greek population was forced to leave their ancestral homelands of Ionia, Pontus and Eastern Thrace between 1914-22. These refugees, as well as Greek Americans with origins in Anatolia, were not allowed to return to their homelands after the signing of the Treaty of Lausanne.
Answer this question based on the article: Approximately how many people were uprooted from their homes as a result of the Treaty of Lausanne?
A: 2000000

Problem: The citys most populous ethnic group, non-Hispanic Whites, have proportionally declined from 72.1% of the population in 1990 to 47.9% in 2010, even as total numbers of all ethnicities have increased with the population. Hispanics or Latinos of any race make up 31.5% of the population. Of those 24.0% are of Mexican, 1.4% of Salvadoran, 0.9% of Puerto Rican, 0.9% of Cuban, 0.6% of Guatemalan, 0.2% of Peruvian, 0.2% of Colombian, 0.2% of Honduran and 0.2% of Nicaraguan descent.
Answer this question based on the article: How many more percentage of Mexican than Salvadoran in the population?
A:
22.6