-83.53% is the change from 953 to 157
Calculation steps:
[( 157 - 953 ) ÷ 953] x 100 = -83.53%
Formula
Percentage change = [(157 - 953) / 953] x 100
Subtract the new number by the original number
157 - 953 = -796
-796 ÷ 953 = -0.8352570828961176
-0.8352570828961176 x 100 = -83.53%