Skip to main content
4 of 7
added 47 characters in body
user avatar
user avatar

AutoIt - 60 bytes

$_=@YEAR-2e3 ClipPut(($_-Round(($_-6)/4))/10+6&' 3'&3*$_-20) 

The rounding eats bytes. I've also simplified the formula for the US. Output for this year:

7.3 325 
user42643