659.2% is the change from 125 to 949
Calculation steps:
[( 949 - 125 ) ÷ 125] x 100 = 659.2%
Formula
Percentage change = [(949 - 125) / 125] x 100
Subtract the new number by the original number
949 - 125 = 824
824 ÷ 125 = 6.592
6.592 x 100 = 659.2%
Example