615.44% is the change from 136 to 973
Calculation steps:
[( 973 - 136 ) ÷ 136] x 100 = 615.44%
Formula
Percentage change = [(973 - 136) / 136] x 100
Subtract the new number by the original number
973 - 136 = 837
837 ÷ 136 = 6.154411764705882
6.154411764705882 x 100 = 615.44%