43.31% is the change from 635 to 910
Calculation steps:
[( 910 - 635 ) ÷ 635] x 100 = 43.31%
Formula
Percentage change = [(910 - 635) / 635] x 100
Subtract the new number by the original number
910 - 635 = 275
275 ÷ 635 = 0.4330708661417323
0.4330708661417323 x 100 = 43.31%