64.75% is the change from 522 to 860
Calculation steps:
[( 860 - 522 ) ÷ 522] x 100 = 64.75%
Formula
Percentage change = [(860 - 522) / 522] x 100
Subtract the new number by the original number
860 - 522 = 338
338 ÷ 522 = 0.6475095785440613
0.6475095785440613 x 100 = 64.75%