19.85% is the change from 524 to 628
Calculation steps:
[( 628 - 524 ) ÷ 524] x 100 = 19.85%
Formula
Percentage change = [(628 - 524) / 524] x 100
Subtract the new number by the original number
628 - 524 = 104
104 ÷ 524 = 0.1984732824427481
0.1984732824427481 x 100 = 19.85%