-72.42% is the change from 765 to 211
Calculation steps:
[( 211 - 765 ) ÷ 765] x 100 = -72.42%
Formula
Percentage change = [(211 - 765) / 765] x 100
Subtract the new number by the original number
211 - 765 = -554
-554 ÷ 765 = -0.7241830065359477
-0.7241830065359477 x 100 = -72.42%