46.72% is the change from 351 to 515
Calculation steps:
[( 515 - 351 ) ÷ 351] x 100 = 46.72%
Formula
Percentage change = [(515 - 351) / 351] x 100
Subtract the new number by the original number
515 - 351 = 164
164 ÷ 351 = 0.4672364672364672
0.4672364672364672 x 100 = 46.72%