47.87% is the change from 635 to 939
Calculation steps:
[( 939 - 635 ) ÷ 635] x 100 = 47.87%
Formula
Percentage change = [(939 - 635) / 635] x 100
Subtract the new number by the original number
939 - 635 = 304
304 ÷ 635 = 0.47874015748031495
0.47874015748031495 x 100 = 47.87%