-79.64% is the change from 658 to 134
Calculation steps:
[( 134 - 658 ) ÷ 658] x 100 = -79.64%
Formula
Percentage change = [(134 - 658) / 658] x 100
Subtract the new number by the original number
134 - 658 = -524
-524 ÷ 658 = -0.7963525835866262
-0.7963525835866262 x 100 = -79.64%