16.01% is the change from 506 to 587
Calculation steps:
[( 587 - 506 ) ÷ 506] x 100 = 16.01%
Formula
Percentage change = [(587 - 506) / 506] x 100
Subtract the new number by the original number
587 - 506 = 81
81 ÷ 506 = 0.1600790513833992
0.1600790513833992 x 100 = 16.01%