Iran no longer a Muslim country. Islam is the fastest shrinking religion in the world. The latest Gamaan survey of Iran, with 39,000 valid responses out of 50k, shows less than 40% self identify as Islamic.
The study is believed to be the largest since the Iranian revolution.
It seems the Islamic revolution has killed off Islamic followers! Iran no longer a Muslim country.
Notably, Christianity is not picking up all of the ex-muslims!
The survey results are available here: GAMAAN-Iran-Religion-Survey-2020-English.
