73.18% is the change from 522 to 904
Calculation steps:
[( 904 - 522 ) ÷ 522] x 100 = 73.18%
Formula
Percentage change = [(904 - 522) / 522] x 100
Subtract the new number by the original number
904 - 522 = 382
382 ÷ 522 = 0.7318007662835249
0.7318007662835249 x 100 = 73.18%