21.27% is the change from 616 to 747
Calculation steps:
[( 747 - 616 ) ÷ 616] x 100 = 21.27%
Formula
Percentage change = [(747 - 616) / 616] x 100
Subtract the new number by the original number
747 - 616 = 131
131 ÷ 616 = 0.21266233766233766
0.21266233766233766 x 100 = 21.27%