139.92% is the change from 263 to 631
Calculation steps:
[( 631 - 263 ) ÷ 263] x 100 = 139.92%
Formula
Percentage change = [(631 - 263) / 263] x 100
Subtract the new number by the original number
631 - 263 = 368
368 ÷ 263 = 1.3992395437262357
1.3992395437262357 x 100 = 139.92%