60.34% is the change from 522 to 837
Calculation steps:
[( 837 - 522 ) ÷ 522] x 100 = 60.34%
Formula
Percentage change = [(837 - 522) / 522] x 100
Subtract the new number by the original number
837 - 522 = 315
315 ÷ 522 = 0.603448275862069
0.603448275862069 x 100 = 60.34%