-39.73% is the change from 219 to 132
Calculation steps:
[( 132 - 219 ) ÷ 219] x 100 = -39.73%
Formula
Percentage change = [(132 - 219) / 219] x 100
Subtract the new number by the original number
132 - 219 = -87
-87 ÷ 219 = -0.3972602739726027
-0.3972602739726027 x 100 = -39.73%