32.32% is the change from 297 to 393
Calculation steps:
[( 393 - 297 ) ÷ 297] x 100 = 32.32%
Formula
Percentage change = [(393 - 297) / 297] x 100
Subtract the new number by the original number
393 - 297 = 96
96 ÷ 297 = 0.32323232323232326
0.32323232323232326 x 100 = 32.32%