46.48% is the change from 355 to 520
Calculation steps:
[( 520 - 355 ) ÷ 355] x 100 = 46.48%
Formula
Percentage change = [(520 - 355) / 355] x 100
Subtract the new number by the original number
520 - 355 = 165
165 ÷ 355 = 0.4647887323943662
0.4647887323943662 x 100 = 46.48%