660.8% is the change from 125 to 951
Calculation steps:
[( 951 - 125 ) ÷ 125] x 100 = 660.8%
Formula
Percentage change = [(951 - 125) / 125] x 100
Subtract the new number by the original number
951 - 125 = 826
826 ÷ 125 = 6.608
6.608 x 100 = 660.8%
Example