43.66% is the change from 355 to 510
Calculation steps:
[( 510 - 355 ) ÷ 355] x 100 = 43.66%
Formula
Percentage change = [(510 - 355) / 355] x 100
Subtract the new number by the original number
510 - 355 = 155
155 ÷ 355 = 0.43661971830985913
0.43661971830985913 x 100 = 43.66%