-81.88% is the change from 745 to 135
Calculation steps:
[( 135 - 745 ) ÷ 745] x 100 = -81.88%
Formula
Percentage change = [(135 - 745) / 745] x 100
Subtract the new number by the original number
135 - 745 = -610
-610 ÷ 745 = -0.8187919463087249
-0.8187919463087249 x 100 = -81.88%