-84.08% is the change from 961 to 153
Calculation steps:
[( 153 - 961 ) ÷ 961] x 100 = -84.08%
Formula
Percentage change = [(153 - 961) / 961] x 100
Subtract the new number by the original number
153 - 961 = -808
-808 ÷ 961 = -0.8407908428720083
-0.8407908428720083 x 100 = -84.08%