More Islamites than christians

There are more Islamites than christians in the world, said published in Vatican newest Annuario Pontificio. Islamites are 1 billion and 322 millions, and 1 billion and 130 millions. "Corriere della Sera" newspaper underline that it is the first time when Vatican officialy agreed that Islam is the first religion of the world. Islamites make a 19,2% of population, christians - 17,4%. One
of main problem is that there is more child birth in islamites and less in christians.