44.16% is the change from 351 to 506
Calculation steps:
[( 506 - 351 ) ÷ 351] x 100 = 44.16%
Formula
Percentage change = [(506 - 351) / 351] x 100
Subtract the new number by the original number
506 - 351 = 155
155 ÷ 351 = 0.4415954415954416
0.4415954415954416 x 100 = 44.16%