32.5% is the change from 680 to 901
Calculation steps:
[( 901 - 680 ) ÷ 680] x 100 = 32.5%
Formula
Percentage change = [(901 - 680) / 680] x 100
Subtract the new number by the original number
901 - 680 = 221
221 ÷ 680 = 0.325
0.325 x 100 = 32.5%
Example