39.51% is the change from 658 to 918
Calculation steps:
[( 918 - 658 ) ÷ 658] x 100 = 39.51%
Formula
Percentage change = [(918 - 658) / 658] x 100
Subtract the new number by the original number
918 - 658 = 260
260 ÷ 658 = 0.3951367781155015
0.3951367781155015 x 100 = 39.51%