45.3% is the change from 351 to 510
Calculation steps:
[( 510 - 351 ) ÷ 351] x 100 = 45.3%
Formula
Percentage change = [(510 - 351) / 351] x 100
Subtract the new number by the original number
510 - 351 = 159
159 ÷ 351 = 0.452991452991453
0.452991452991453 x 100 = 45.3%