77.25% is the change from 356 to 631
Calculation steps:
[( 631 - 356 ) ÷ 356] x 100 = 77.25%
Formula
Percentage change = [(631 - 356) / 356] x 100
Subtract the new number by the original number
631 - 356 = 275
275 ÷ 356 = 0.7724719101123596
0.7724719101123596 x 100 = 77.25%