-84.47% is the change from 876 to 136
Calculation steps:
[( 136 - 876 ) ÷ 876] x 100 = -84.47%
Formula
Percentage change = [(136 - 876) / 876] x 100
Subtract the new number by the original number
136 - 876 = -740
-740 ÷ 876 = -0.8447488584474886
-0.8447488584474886 x 100 = -84.47%