-97.61% is the change from 587 to 14
Calculation steps:
[( 14 - 587 ) ÷ 587] x 100 = -97.61%
Formula
Percentage change = [(14 - 587) / 587] x 100
Subtract the new number by the original number
14 - 587 = -573
-573 ÷ 587 = -0.9761499148211243
-0.9761499148211243 x 100 = -97.61%