48.41% is the change from 630 to 935
Calculation steps:
[( 935 - 630 ) ÷ 630] x 100 = 48.41%
Formula
Percentage change = [(935 - 630) / 630] x 100
Subtract the new number by the original number
935 - 630 = 305
305 ÷ 630 = 0.48412698412698413
0.48412698412698413 x 100 = 48.41%