610.37% is the change from 135 to 959
Calculation steps:
[( 959 - 135 ) ÷ 135] x 100 = 610.37%
Formula
Percentage change = [(959 - 135) / 135] x 100
Subtract the new number by the original number
959 - 135 = 824
824 ÷ 135 = 6.103703703703704
6.103703703703704 x 100 = 610.37%