54.92% is the change from 630 to 976
Calculation steps:
[( 976 - 630 ) ÷ 630] x 100 = 54.92%
Formula
Percentage change = [(976 - 630) / 630] x 100
Subtract the new number by the original number
976 - 630 = 346
346 ÷ 630 = 0.5492063492063493
0.5492063492063493 x 100 = 54.92%