34.94% is the change from 538 to 726
Calculation steps:
[( 726 - 538 ) ÷ 538] x 100 = 34.94%
Formula
Percentage change = [(726 - 538) / 538] x 100
Subtract the new number by the original number
726 - 538 = 188
188 ÷ 538 = 0.34944237918215615
0.34944237918215615 x 100 = 34.94%