-79.72% is the change from 651 to 132
Calculation steps:
[( 132 - 651 ) ÷ 651] x 100 = -79.72%
Formula
Percentage change = [(132 - 651) / 651] x 100
Subtract the new number by the original number
132 - 651 = -519
-519 ÷ 651 = -0.7972350230414746
-0.7972350230414746 x 100 = -79.72%