13.27% is the change from 588 to 666
Calculation steps:
[( 666 - 588 ) ÷ 588] x 100 = 13.27%
Formula
Percentage change = [(666 - 588) / 588] x 100
Subtract the new number by the original number
666 - 588 = 78
78 ÷ 588 = 0.1326530612244898
0.1326530612244898 x 100 = 13.27%
Example