36.51% is the change from 641 to 875
Calculation steps:
[( 875 - 641 ) ÷ 641] x 100 = 36.51%
Formula
Percentage change = [(875 - 641) / 641] x 100
Subtract the new number by the original number
875 - 641 = 234
234 ÷ 641 = 0.36505460218408736
0.36505460218408736 x 100 = 36.51%