21.69% is the change from 544 to 662
Calculation steps:
[( 662 - 544 ) ÷ 544] x 100 = 21.69%
Formula
Percentage change = [(662 - 544) / 544] x 100
Subtract the new number by the original number
662 - 544 = 118
118 ÷ 544 = 0.21691176470588236
0.21691176470588236 x 100 = 21.69%