68.26% is the change from 523 to 880
Calculation steps:
[( 880 - 523 ) ÷ 523] x 100 = 68.26%
Formula
Percentage change = [(880 - 523) / 523] x 100
Subtract the new number by the original number
880 - 523 = 357
357 ÷ 523 = 0.6826003824091779
0.6826003824091779 x 100 = 68.26%