Click the picture to see a larger version.
Each year from left to right represents an ACP reporting year, from September 1 of the prior year through August 31 of the indicated year.
The left vertical axis indicates the number of blog posts composed in the ACP reporting year, as indicated by the red line. The right vertical axis indicates the number of baptisms reported at FBC Farmersville for the ACP reporting year, as indicated by the blue line.
My analysis is that each increase in the number of blog posts composed in a year corresponded to a decrease in baptisms in the following year.