38.72% is the change from 656 to 910
Calculation steps:
[( 910 - 656 ) ÷ 656] x 100 = 38.72%
Formula
Percentage change = [(910 - 656) / 656] x 100
Subtract the new number by the original number
910 - 656 = 254
254 ÷ 656 = 0.3871951219512195
0.3871951219512195 x 100 = 38.72%