I'm looking here: http://www.macrotrends.net/1316/us-national-unemployment-rate I find it almost impossibly odd that "1 year after the decade" is sufficie

I'm looking here: http://www.macrotrends.net/1316/us-national-unemployment-rate I find it almost impossibly odd that "1 year after the decade" is sufficient to imply a recession. By that chart, 2021 is going to blow.