29.4% is the change from 415 to 537
Calculation steps:
[( 537 - 415 ) ÷ 415] x 100 = 29.4%
Formula
Percentage change = [(537 - 415) / 415] x 100
Subtract the new number by the original number
537 - 415 = 122
122 ÷ 415 = 0.29397590361445786
0.29397590361445786 x 100 = 29.4%