33.38% is the change from 680 to 907
Calculation steps:
[( 907 - 680 ) ÷ 680] x 100 = 33.38%
Formula
Percentage change = [(907 - 680) / 680] x 100
Subtract the new number by the original number
907 - 680 = 227
227 ÷ 680 = 0.3338235294117647
0.3338235294117647 x 100 = 33.38%