57.46% is the change from 630 to 992
Calculation steps:
[( 992 - 630 ) ÷ 630] x 100 = 57.46%
Formula
Percentage change = [(992 - 630) / 630] x 100
Subtract the new number by the original number
992 - 630 = 362
362 ÷ 630 = 0.5746031746031746
0.5746031746031746 x 100 = 57.46%