142.69% is the change from 260 to 631
Calculation steps:
[( 631 - 260 ) ÷ 260] x 100 = 142.69%
Formula
Percentage change = [(631 - 260) / 260] x 100
Subtract the new number by the original number
631 - 260 = 371
371 ÷ 260 = 1.426923076923077
1.426923076923077 x 100 = 142.69%