35.52% is the change from 473 to 641
Calculation steps:
[( 641 - 473 ) ÷ 473] x 100 = 35.52%
Formula
Percentage change = [(641 - 473) / 473] x 100
Subtract the new number by the original number
641 - 473 = 168
168 ÷ 473 = 0.35517970401691334
0.35517970401691334 x 100 = 35.52%