3.82% is the change from 524 to 544
Calculation steps:
[( 544 - 524 ) ÷ 524] x 100 = 3.82%
Formula
Percentage change = [(544 - 524) / 524] x 100
Subtract the new number by the original number
544 - 524 = 20
20 ÷ 524 = 0.03816793893129771
0.03816793893129771 x 100 = 3.82%