31.77% is the change from 554 to 730
Calculation steps:
[( 730 - 554 ) ÷ 554] x 100 = 31.77%
Formula
Percentage change = [(730 - 554) / 554] x 100
Subtract the new number by the original number
730 - 554 = 176
176 ÷ 554 = 0.3176895306859206
0.3176895306859206 x 100 = 31.77%