462.04% is the change from 137 to 770
Calculation steps:
[( 770 - 137 ) ÷ 137] x 100 = 462.04%
Formula
Percentage change = [(770 - 137) / 137] x 100
Subtract the new number by the original number
770 - 137 = 633
633 ÷ 137 = 4.62043795620438
4.62043795620438 x 100 = 462.04%