-84.3% is the change from 962 to 151
Calculation steps:
[( 151 - 962 ) ÷ 962] x 100 = -84.3%
Formula
Percentage change = [(151 - 962) / 962] x 100
Subtract the new number by the original number
151 - 962 = -811
-811 ÷ 962 = -0.843035343035343
-0.843035343035343 x 100 = -84.3%