35.22% is the change from 477 to 645
Calculation steps:
[( 645 - 477 ) ÷ 477] x 100 = 35.22%
Formula
Percentage change = [(645 - 477) / 477] x 100
Subtract the new number by the original number
645 - 477 = 168
168 ÷ 477 = 0.3522012578616352
0.3522012578616352 x 100 = 35.22%