-13.86% is the change from 101 to 87
Calculation steps:
[( 87 - 101 ) ÷ 101] x 100 = -13.86%
Formula
Percentage change = [(87 - 101) / 101] x 100
Subtract the new number by the original number
87 - 101 = -14
-14 ÷ 101 = -0.13861386138613863
-0.13861386138613863 x 100 = -13.86%