This is a very significant statistic. In addition to the other advantages, working to improve fertility so that couples can conceive by natural processes is more effective in producing babies.
This sounds fantastic.
My second grandchild,(of 14), Dr. Debbie N. recently started a chapter in the St. Pete, FL area and even helped her younger sister conceive (now has a girl and a newborn boy).
Dr. Debbie has five (of our 28 great-grandkids).
Signed, proud (bragin’) grand-dad Jim