Change Assumptions or Actions

So I have poured over 245 pages of the Pew Research April 2, 2015 report: "The Future of Worlds Religions:  Population Growth Projections 2010-2050" - also defined Heaven for Statisticians :)

Buried on page 59 was the chart I needed for the correct analysis:

 

It shows the Christianity will only match population growth projections with some last minute growth near 2045 - 2050.  There were more interesting tid bits to delight the data hungry detail folks about   the religion "switchers" (from one religion to another - or to none).  Over the 40 years it is projected 40 million will switch into Christianity and 106 million will switch out - and predominately men (over 60%).

 

So .......as B.E. would say, "What are YOU going to do about it?

 

Change the assumptions or change the actions?