-86.12% is the change from 627 to 87
Calculation steps:
[( 87 - 627 ) ÷ 627] x 100 = -86.12%
Formula
Percentage change = [(87 - 627) / 627] x 100
Subtract the new number by the original number
87 - 627 = -540
-540 ÷ 627 = -0.861244019138756
-0.861244019138756 x 100 = -86.12%