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 percentage points did the Jewish population grow from 1901 to 1909?
A: 31.9

Problem: According to Stats Canada, the population of Kensington Market increased by approximately 300 people (or 7%) from 3,740 in 2006 to 4,029 in 2011. Breaking this number down into generation status, it has been found that first generation residents increased by 75 and second generation residents increased by 20. The remaining 200 or so residents of the area are placed in the third generation or more category. Thus, the number of third generation or more residents increased significantly from 2006 to 2011. In terms of percentages, from 2006 to 2011, first generation residents dropped about 7% from 64.92% to 57.73%. Second generation residents decreased slightly from 19.04% in 2006 to 16.88% in 2011 while the percentage of third generation or more residents increased dramatically from 16.04% in 2006 to 25.39% in 2011, which represents approximately a 10% increase in residents from this generation status. (Census/NHS 2011, Census 2006)
Answer this question based on the article: By exactly how many residents did the population of Kensington Market grow from 2006 to 2011?
A: 289

Problem: On 28 January the PPS and the Social Democracy of the Kingdom of Poland and Lithuania called for a general strike; over 400,000 workers became involved in strikes all over Poland, a strike that lasted for four weeks. This was only a prelude to an even larger series of strikes that rocked Poland over next year. In the years 1905-1906 close to 7,000 strikes and other work stoppages occurred, involving 1,3 million Poles. Protesters demanded both improved conditions for workers and more political freedom for the Poles. By February, students at Polish universities had joined the demonstrations, protesting russification and demanding the right to study in Polish language. They were joined by high school students and even some from the elementary schools. While the Russian government gave in and agreed to some concessions towards the Polish nationalist movement , many - particularly the workers - were still unsatisfied. In some places in Poland, the school strikes lasted for close to three years. Major demonstrations occurred on May 1 , and about 30 people were shot during a demonstration in Warsaw. Later that month, for a time, public order disintegrated in Warsaw during a spontaneous campaign against the criminal elements as well as Russian collaborators.
Answer this question based on the article: How many days did over 400,000 workers become involved in strikes all over Poland?
A:
28