-84.45% is the change from 913 to 142
Calculation steps:
[( 142 - 913 ) ÷ 913] x 100 = -84.45%
Formula
Percentage change = [(142 - 913) / 913] x 100
Subtract the new number by the original number
142 - 913 = -771
-771 ÷ 913 = -0.8444687842278203
-0.8444687842278203 x 100 = -84.45%