51.11% is the change from 630 to 952
Calculation steps:
[( 952 - 630 ) ÷ 630] x 100 = 51.11%
Formula
Percentage change = [(952 - 630) / 630] x 100
Subtract the new number by the original number
952 - 630 = 322
322 ÷ 630 = 0.5111111111111111
0.5111111111111111 x 100 = 51.11%