32.6% is the change from 684 to 907
Calculation steps:
[( 907 - 684 ) ÷ 684] x 100 = 32.6%
Formula
Percentage change = [(907 - 684) / 684] x 100
Subtract the new number by the original number
907 - 684 = 223
223 ÷ 684 = 0.3260233918128655
0.3260233918128655 x 100 = 32.6%