45.66% is the change from 357 to 520
Calculation steps:
[( 520 - 357 ) ÷ 357] x 100 = 45.66%
Formula
Percentage change = [(520 - 357) / 357] x 100
Subtract the new number by the original number
520 - 357 = 163
163 ÷ 357 = 0.4565826330532213
0.4565826330532213 x 100 = 45.66%