39.79% is the change from 656 to 917
Calculation steps:
[( 917 - 656 ) ÷ 656] x 100 = 39.79%
Formula
Percentage change = [(917 - 656) / 656] x 100
Subtract the new number by the original number
917 - 656 = 261
261 ÷ 656 = 0.3978658536585366
0.3978658536585366 x 100 = 39.79%