Problem: The population of Western Asia was estimated at 272 million as of 2008, projected to reach 370 million by 2030 by Maddison . This corresponds to an annual growth rate of 1.4% , well above the world average of 0.9% .The population of Western Asia is estimated at about 4% of world population, up from about 39 million at the beginning of the 20th century, or about 2% of world population at the time. The most populous countries in the region are Turkey and Iran and, each with around 79 million people, followed by Iraq and Saudi Arabia with around 33 million people each. Numerically, Western Asia is predominantly Arab, Persian, Turkish, and the dominating languages are correspondingly Arabic, Persian and Turkish, each with of the order of 70 million speakers, followed by smaller communities of Kurdish, Azerbaijani, Hebrew, Armenian and Eastern Aramaic. The dominance of Arabic and Turkish is the result of the medieval Arab and Turkic invasions beginning with the Islamic conquests of the 7th century AD, which displaced the formerly dominant Aramaic and Hebrew in the Levant, and Greek in Anatolia, although Hebrew is once again the dominant language in Israel, and Aramaic and Greek both remain present in their respective territories as minority languages. Other significant native minorities include Assyrians, Druze, Jews, Mandeans, Maronites, Shabaks, Syriac Arameans, Lurs and Yezidis.
Answer this question based on the article: How many countries are thought to be the most populated?
A: 2

Problem: Islam is the official religion forming 70.2% of the population. Current census data does not differentiate between the other religions in Bahrain, but there are about 1,000 Christian citizens and about 40 Jewish citizens. Muslims belong to the Shi'a and Sunni branches of Islam. There are no official figures, but the Shi'a constitute 60-70% of the Bahraini Muslim population. Foreigners, overwhelmingly from South Asia and other Arab countries, constituted 54% of the population in 2010. Of these, 45% are Muslim and 55% are non-Muslim, including Christians , Hindus, Baha'is, Buddhists, and Sikhs.
Answer this question based on the article: How many percentage points of the population in Bahrain was not foreigners?
A: 46

Problem: The screening suggests that in 2000, 19 percent of all newborn babies in Metropolitan France had at least one parent originating from one of the risk regions. The figure for 2007 was 28.45 percent, for 2010 31.5 percent, for 2012 34.44 percent, for 2013 35.7 percent, and for 2015 38.9 percent. These percentages vary widely among French regions; for example, in 2015, screening suggested that only 8.1% of children born in Brittany had a parent originating from a sickle-cell risk region, while 73.4% of children born in Ile-de-France (which includes Paris) did. The percentage for Ile-de-France was a significant increase from 54.2% in 2005. However, a 2014 story in Le Monde suggested that the testing figures for Ile-de-France were distorted by the practices of some hospitals in the region, which choose to test all babies whether or not they have parents with ancestry from an endemic sickle-cell region.
Answer this question based on the article: How many percentage points did newborn babies from risk regions increase from 2005 to 2015 in Ile-de-France?
A:
19.2