-12.1% is the change from 587 to 516
Calculation steps:
[( 516 - 587 ) ÷ 587] x 100 = -12.1%
Formula
Percentage change = [(516 - 587) / 587] x 100
Subtract the new number by the original number
516 - 587 = -71
-71 ÷ 587 = -0.12095400340715502
-0.12095400340715502 x 100 = -12.1%