7.9% is the change from 544 to 587
Calculation steps:
[( 587 - 544 ) ÷ 544] x 100 = 7.9%
Formula
Percentage change = [(587 - 544) / 544] x 100
Subtract the new number by the original number
587 - 544 = 43
43 ÷ 544 = 0.07904411764705882
0.07904411764705882 x 100 = 7.9%