7.21% is the change from 541 to 580
Calculation steps:
[( 580 - 541 ) ÷ 541] x 100 = 7.21%
Formula
Percentage change = [(580 - 541) / 541] x 100
Subtract the new number by the original number
580 - 541 = 39
39 ÷ 541 = 0.07208872458410351
0.07208872458410351 x 100 = 7.21%