75.67% is the change from 522 to 917
Calculation steps:
[( 917 - 522 ) ÷ 522] x 100 = 75.67%
Formula
Percentage change = [(917 - 522) / 522] x 100
Subtract the new number by the original number
917 - 522 = 395
395 ÷ 522 = 0.7567049808429118
0.7567049808429118 x 100 = 75.67%