>>10821487

Look at the age groups and percentages for these different 10 year spans of age.

Does HISTORY explain, perhaps, the higher rates in 80 to 89 year olds having a higher rate of mind malfunctioning compared to the other groups?

What was going on then? What 'science' was taking place? Was there a draft during these times? Was there ANY NOTIFICATION to the humans GLOBALLY regarding the use of 'science' being experimented with during this time?