Christians from a Muslim background in Israel. Japan Christianity is one of several minority religions in Japan, accounting for about not more than 1 percent of the population. According to a poll conducted by the Gallup Organization in 2006, Christianity has increased significantly in Japan, particularly among youth, and a high number of teens are becoming Christians. A 2015 study estimates some 300 Christians from a Muslim background in Japan. Jordan A 2015 study estimates some 6,500 Christian believers from a Muslim background in the country, most of them belonging to some form of Eastern Orthodoxy. Kazakhstan In spite of the persecution of converts from Islam to Christianity, a 2015 study estimates some 50,000 believers in Christ from a Muslim background residing in the country. Kuwait There are a number of believers in Christ from a Muslim background in the country, though many are not citizens. A 2015 study estimates that around 350 people in the country follow these beliefs. Kyrgyzstan A 2015 study estimates some 19,000 Christians from a Muslim background residing in the country, though not all are necessarily citizens of Kyrgyzstan. Exact numbers of Muslim Kyrgyz converts to Christianity vary but an estimate of around 20,000 is generally accepted among scholars Malaysia There is no well researched agreement on the actual number of Malaysian Muslim converts to Christianity in Malaysia. But according to Tan Sri Dr Harussani Zakaria, they are 260,000. Mongolia Oman A 2015 study estimates a mere 200 believers in Christ from a Muslim background in the country, and not all of those are necessarily citizens. Saudi Arabia A 2015 study estimates 60,000 Muslims converted to Christianity in Saudi Arabia. Singapore The percentage of Christians among Singaporeans increased from 12.7% in 1990 to 17.5% in 2010. According to scholar Michael Nai-Chiu Poon of University of Toronto conversion to Christianity is increasing among Chinese Singaporeans. It's been reported also that increasing numbers of young people or educated people are becoming Christians in Singapore. South Korea In South Korea, Christianity has grown from 20.7% in 1985 to 29.5% in 2005 according to the World Christian Database. Syria A 2015 study estimates some 2,000 Muslims who converted to Christianity in Syria, most of them belonging to some form of Protestantism or Oriental Orthodoxy. Converting to Christianity is growing among Muslims in the Syrian diaspora, and among Kurds in Syria. By one estimate made by Elisabet Granli from University