44.23% is the change from 355 to 512
Calculation steps:
[( 512 - 355 ) ÷ 355] x 100 = 44.23%
Formula
Percentage change = [(512 - 355) / 355] x 100
Subtract the new number by the original number
512 - 355 = 157
157 ÷ 355 = 0.4422535211267606
0.4422535211267606 x 100 = 44.23%