32.5% is the change from 557 to 738
Calculation steps:
[( 738 - 557 ) ÷ 557] x 100 = 32.5%
Formula
Percentage change = [(738 - 557) / 557] x 100
Subtract the new number by the original number
738 - 557 = 181
181 ÷ 557 = 0.3249551166965889
0.3249551166965889 x 100 = 32.5%