42.1% is the change from 658 to 935
Calculation steps:
[( 935 - 658 ) ÷ 658] x 100 = 42.1%
Formula
Percentage change = [(935 - 658) / 658] x 100
Subtract the new number by the original number
935 - 658 = 277
277 ÷ 658 = 0.4209726443768997
0.4209726443768997 x 100 = 42.1%