Recently, Kevin DeYoung posted an interesting graph on his blog.  It comes from a Pew Trust study that reports on the religious development of children from youth to adulthood.  Primarily, it shows the religious background where they start (e.g. Catholic, Evangelical, etc.) and where they end up (e.g. None).   Please note the only group that grows. For a fuller explanation of the graph and the study, click here.