33.09% is the change from 680 to 905
Calculation steps:
[( 905 - 680 ) ÷ 680] x 100 = 33.09%
Formula
Percentage change = [(905 - 680) / 680] x 100
Subtract the new number by the original number
905 - 680 = 225
225 ÷ 680 = 0.33088235294117646
0.33088235294117646 x 100 = 33.09%