-88.91% is the change from 586 to 65
Calculation steps:
[( 65 - 586 ) ÷ 586] x 100 = -88.91%
Formula
Percentage change = [(65 - 586) / 586] x 100
Subtract the new number by the original number
65 - 586 = -521
-521 ÷ 586 = -0.8890784982935154
-0.8890784982935154 x 100 = -88.91%