22.96% is the change from 270 to 332
Calculation steps:
[( 332 - 270 ) ÷ 270] x 100 = 22.96%
Formula
Percentage change = [(332 - 270) / 270] x 100
Subtract the new number by the original number
332 - 270 = 62
62 ÷ 270 = 0.22962962962962963
0.22962962962962963 x 100 = 22.96%