36.06% is the change from 635 to 864
Calculation steps:
[( 864 - 635 ) ÷ 635] x 100 = 36.06%
Formula
Percentage change = [(864 - 635) / 635] x 100
Subtract the new number by the original number
864 - 635 = 229
229 ÷ 635 = 0.3606299212598425
0.3606299212598425 x 100 = 36.06%