41.73% is the change from 635 to 900
Calculation steps:
[( 900 - 635 ) ÷ 635] x 100 = 41.73%
Formula
Percentage change = [(900 - 635) / 635] x 100
Subtract the new number by the original number
900 - 635 = 265
265 ÷ 635 = 0.41732283464566927
0.41732283464566927 x 100 = 41.73%