7.72% is the change from 544 to 586
Calculation steps:
[( 586 - 544 ) ÷ 544] x 100 = 7.72%
Formula
Percentage change = [(586 - 544) / 544] x 100
Subtract the new number by the original number
586 - 544 = 42
42 ÷ 544 = 0.07720588235294118
0.07720588235294118 x 100 = 7.72%