68.58% is the change from 522 to 880
Calculation steps:
[( 880 - 522 ) ÷ 522] x 100 = 68.58%
Formula
Percentage change = [(880 - 522) / 522] x 100
Subtract the new number by the original number
880 - 522 = 358
358 ÷ 522 = 0.685823754789272
0.685823754789272 x 100 = 68.58%