15.94% is the change from 508 to 589
Calculation steps:
[( 589 - 508 ) ÷ 508] x 100 = 15.94%
Formula
Percentage change = [(589 - 508) / 508] x 100
Subtract the new number by the original number
589 - 508 = 81
81 ÷ 508 = 0.1594488188976378
0.1594488188976378 x 100 = 15.94%