-73.8% is the change from 332 to 87
Calculation steps:
[( 87 - 332 ) ÷ 332] x 100 = -73.8%
Formula
Percentage change = [(87 - 332) / 332] x 100
Subtract the new number by the original number
87 - 332 = -245
-245 ÷ 332 = -0.7379518072289156
-0.7379518072289156 x 100 = -73.8%