14.84% is the change from 512 to 588
Calculation steps:
[( 588 - 512 ) ÷ 512] x 100 = 14.84%
Formula
Percentage change = [(588 - 512) / 512] x 100
Subtract the new number by the original number
588 - 512 = 76
76 ÷ 512 = 0.1484375
0.1484375 x 100 = 14.84%