-72.29% is the change from 765 to 212
Calculation steps:
[( 212 - 765 ) ÷ 765] x 100 = -72.29%
Formula
Percentage change = [(212 - 765) / 765] x 100
Subtract the new number by the original number
212 - 765 = -553
-553 ÷ 765 = -0.722875816993464
-0.722875816993464 x 100 = -72.29%