56.91% is the change from 622 to 976
Calculation steps:
[( 976 - 622 ) ÷ 622] x 100 = 56.91%
Formula
Percentage change = [(976 - 622) / 622] x 100
Subtract the new number by the original number
976 - 622 = 354
354 ÷ 622 = 0.5691318327974276
0.5691318327974276 x 100 = 56.91%