36.69% is the change from 635 to 868
Calculation steps:
[( 868 - 635 ) ÷ 635] x 100 = 36.69%
Formula
Percentage change = [(868 - 635) / 635] x 100
Subtract the new number by the original number
868 - 635 = 233
233 ÷ 635 = 0.3669291338582677
0.3669291338582677 x 100 = 36.69%