35.29% is the change from 476 to 644
Calculation steps:
[( 644 - 476 ) ÷ 476] x 100 = 35.29%
Formula
Percentage change = [(644 - 476) / 476] x 100
Subtract the new number by the original number
644 - 476 = 168
168 ÷ 476 = 0.35294117647058826
0.35294117647058826 x 100 = 35.29%