688% is the change from 25 to 197
Calculation steps:
[( 197 - 25 ) ÷ 25] x 100 = 688%
Formula
Percentage change = [(197 - 25) / 25] x 100
Subtract the new number by the original number
197 - 25 = 172
172 ÷ 25 = 6.88
6.88 x 100 = 688%
Example