33.52% is the change from 352 to 470
Calculation steps:
[( 470 - 352 ) ÷ 352] x 100 = 33.52%
Formula
Percentage change = [(470 - 352) / 352] x 100
Subtract the new number by the original number
470 - 352 = 118
118 ÷ 352 = 0.3352272727272727
0.3352272727272727 x 100 = 33.52%