20.17% is the change from 352 to 423
Calculation steps:
[( 423 - 352 ) ÷ 352] x 100 = 20.17%
Formula
Percentage change = [(423 - 352) / 352] x 100
Subtract the new number by the original number
423 - 352 = 71
71 ÷ 352 = 0.20170454545454544
0.20170454545454544 x 100 = 20.17%