62.96% is the change from 216 to 352
Calculation steps:
[( 352 - 216 ) ÷ 216] x 100 = 62.96%
Formula
Percentage change = [(352 - 216) / 216] x 100
Subtract the new number by the original number
352 - 216 = 136
136 ÷ 216 = 0.6296296296296297
0.6296296296296297 x 100 = 62.96%