-73.73% is the change from 750 to 197
Calculation steps:
[( 197 - 750 ) ÷ 750] x 100 = -73.73%
Formula
Percentage change = [(197 - 750) / 750] x 100
Subtract the new number by the original number
197 - 750 = -553
-553 ÷ 750 = -0.7373333333333333
-0.7373333333333333 x 100 = -73.73%