14.53% is the change from 351 to 402
Calculation steps:
[( 402 - 351 ) ÷ 351] x 100 = 14.53%
Formula
Percentage change = [(402 - 351) / 351] x 100
Subtract the new number by the original number
402 - 351 = 51
51 ÷ 351 = 0.1452991452991453
0.1452991452991453 x 100 = 14.53%