36.29% is the change from 394 to 537
Calculation steps:
[( 537 - 394 ) ÷ 394] x 100 = 36.29%
Formula
Percentage change = [(537 - 394) / 394] x 100
Subtract the new number by the original number
537 - 394 = 143
143 ÷ 394 = 0.3629441624365482
0.3629441624365482 x 100 = 36.29%