-74.25% is the change from 765 to 197
Calculation steps:
[( 197 - 765 ) ÷ 765] x 100 = -74.25%
Formula
Percentage change = [(197 - 765) / 765] x 100
Subtract the new number by the original number
197 - 765 = -568
-568 ÷ 765 = -0.742483660130719
-0.742483660130719 x 100 = -74.25%