14.19% is the change from 578 to 660
Calculation steps:
[( 660 - 578 ) ÷ 578] x 100 = 14.19%
Formula
Percentage change = [(660 - 578) / 578] x 100
Subtract the new number by the original number
660 - 578 = 82
82 ÷ 578 = 0.14186851211072665
0.14186851211072665 x 100 = 14.19%