-75.42% is the change from 765 to 188
Calculation steps:
[( 188 - 765 ) ÷ 765] x 100 = -75.42%
Formula
Percentage change = [(188 - 765) / 765] x 100
Subtract the new number by the original number
188 - 765 = -577
-577 ÷ 765 = -0.7542483660130719
-0.7542483660130719 x 100 = -75.42%