-87.12% is the change from 132 to 17
Calculation steps:
[( 17 - 132 ) ÷ 132] x 100 = -87.12%
Formula
Percentage change = [(17 - 132) / 132] x 100
Subtract the new number by the original number
17 - 132 = -115
-115 ÷ 132 = -0.8712121212121212
-0.8712121212121212 x 100 = -87.12%