32.19% is the change from 407 to 538
Calculation steps:
[( 538 - 407 ) ÷ 407] x 100 = 32.19%
Formula
Percentage change = [(538 - 407) / 407] x 100
Subtract the new number by the original number
538 - 407 = 131
131 ÷ 407 = 0.32186732186732187
0.32186732186732187 x 100 = 32.19%