7.85% is the change from 484 to 522
Calculation steps:
[( 522 - 484 ) ÷ 484] x 100 = 7.85%
Formula
Percentage change = [(522 - 484) / 484] x 100
Subtract the new number by the original number
522 - 484 = 38
38 ÷ 484 = 0.07851239669421488
0.07851239669421488 x 100 = 7.85%