138.11% is the change from 265 to 631
Calculation steps:
[( 631 - 265 ) ÷ 265] x 100 = 138.11%
Formula
Percentage change = [(631 - 265) / 265] x 100
Subtract the new number by the original number
631 - 265 = 366
366 ÷ 265 = 1.381132075471698
1.381132075471698 x 100 = 138.11%