31.55% is the change from 561 to 738
Calculation steps:
[( 738 - 561 ) ÷ 561] x 100 = 31.55%
Formula
Percentage change = [(738 - 561) / 561] x 100
Subtract the new number by the original number
738 - 561 = 177
177 ÷ 561 = 0.3155080213903743
0.3155080213903743 x 100 = 31.55%