603.7% is the change from 135 to 950
Calculation steps:
[( 950 - 135 ) ÷ 135] x 100 = 603.7%
Formula
Percentage change = [(950 - 135) / 135] x 100
Subtract the new number by the original number
950 - 135 = 815
815 ÷ 135 = 6.037037037037037
6.037037037037037 x 100 = 603.7%