20.8% is the change from 524 to 633
Calculation steps:
[( 633 - 524 ) ÷ 524] x 100 = 20.8%
Formula
Percentage change = [(633 - 524) / 524] x 100
Subtract the new number by the original number
633 - 524 = 109
109 ÷ 524 = 0.20801526717557253
0.20801526717557253 x 100 = 20.8%