Problem: By June 2010, there were close to 16,000 digital cinema screens, with over 5000 of them being stereoscopic setups. David Hancock claims that the total number of digital screens worldwide was 36,242, up from 16,339 at end 2009 or a growth rate of 121.8 percent during the year. There were 10,083 d-screens in Europe as a whole (28.2 percent of global figure), 16,522 in the United States and Canada (46.2 percent of global figure) and 7,703 in Asia (21.6 percent of global figure). As regards digital 3D screens, there were a total of 21,936 3D screens, which equals 60.5 percent of all d-screens. This was a rise from the 55 percent in 2009 but is expected to drop slightly in 2011 to 57.5 percent. By the end of 2012, according to Screen Digest, 91.4% of UK screens had been converted to digital and the rest expected to be so by the middle of 2013. Worldwide progress was slower as in some territories, particularly Latin America and Africa. However almost all screens worldwide were expected to be converted by the end of 2015. As of 31 March 2015, 38,719 screens (out of a total of 39,789 screens) in the United States have been converted to digital (15,643 of which are 3D capable), 3,007 screens in Canada have been converted (1,382 of which are 3D), and 93,147 screens internationally have been converted (59,350 of which are 3D). As of 3 May 2016, 98.2% of the worlds cinema screens were digitized.
Answer this question based on the article: Which area had more digital screens, Europe or Asia?
A: Europe

Problem: The Northern Crusades provided a rationale for the growth and expansion of the Teutonic Order of German crusading knights which had been founded in Palestine at the end of the 12th century. Due to Muslim successes in the Holy Land, the Order sought new missions in Europe. Duke Konrad I of Masovia in west-central Poland appealed to the Knights to defend his borders and subdue the pagan Baltic Prussians in 1226. After the subjugation of the Prussians, the Teutonic Knights fought against the Grand Duchy of Lithuania. When the Livonian knights were crushed by Samogitians in the Battle of Saule in 1236, coinciding with a series of revolts in Estonia, the Livonian Order was inherited by the Teutonic Order, allowing the Teutonic Knights to exercise political control over large territories in the Baltic region. Mindaugas, the King of Lithuania, was baptised together with his wife after his coronation in 1253, hoping that this would help stop the Crusaders' attacks, which it did not. The Teutonic Knights failed to subdue pagan Lithuania, which officially converted to  Christianity in 1386 on the marriage of Grand Duke Jogaila to the 11-year-old Queen Jadwiga of Poland. However, even after the country was officially converted, the crusades continued up until the Battle of Grunwald in 1410, when the Lithuanians and Poles, helped by the Tatars, Moldovans and the Czechs, defeated the Teutonic knights. The Teutonic Order's attempts to conquer Orthodox Russia , an enterprise endorsed by Pope Gregory IX, accompanied the Northern Crusades. One of the major blows for the idea of the conquest of Russia was the Battle of the Ice in 1242. With or without the Pope's blessing, Sweden also undertook several crusades against Orthodox Novgorod.
Answer this question based on the article: Which happened first, the Battle of the Ice or the Battle of Grunwald?
A: Battle of Grunwald

Problem: Throughout its existence, Warsaw has been a multi-cultural city. According to the 1901 census, out of 711,988 inhabitants 56.2% were Catholics, 35.7% Jews, 5% Greek Orthodox Christians and 2.8% Protestants. Eight years later, in 1909, there were 281,754 Jews (36.9%), 18,189 Protestants (2.4%) and 2,818 Mariavite Church (0.4%). This led to construction of hundreds of places of religious worship in all parts of the town. Most of them were destroyed in the aftermath of the Warsaw uprising of 1944. After the war, the new communist authorities of Poland discouraged church construction and only a small number were rebuilt.
Answer this question based on the article: How many more, in percentage, of  the population of Warsaw in 1901 were Jews as compared to Greek Orthodox Christians?
A:
30.7