34.59% is the change from 555 to 747
Calculation steps:
[( 747 - 555 ) ÷ 555] x 100 = 34.59%
Formula
Percentage change = [(747 - 555) / 555] x 100
Subtract the new number by the original number
747 - 555 = 192
192 ÷ 555 = 0.34594594594594597
0.34594594594594597 x 100 = 34.59%