not sure why i even posted that here tbh; im not political, and i dont know. ill spend a few minutes now seeing if i can find the source, but as far as i know you could be right. it could be complete crap lolByrd..truly a skewed chart. What is your source mate, I would love to know it.
Then find me a chart showing the last 80 years plus and you will find truly the reverse to even a higher degree...
so, the meme came from here,