"Total number of those Muslims who want sharia law and also want death penalty for leaving Islam = 269450621
in percentage = 32.69% worldwide."
from https://www.quora.com/Is-it-true-that-90-of-Muslims-think-you-deserve-death-when-shifting-away-from-Islam
Find "death penalty for leaving Islam" at:
http://www.pewforum.org/2013/04/30/the-worlds-muslims-religion-politics-society-beliefs-about-sharia/
more info:
http://www.thereligionofpeace.com/pages/opinion-polls.htm
https://www.washingtonpost.com/news/worldviews/wp/2013/05/01/64-percent-of-muslims-in-egypt-and-pakistan-support-the-death-penalty-for-leaving-islam/
Nearly 270 million worldwide. And these people love their prophet more than not only their life, but more than your life also.