-88.03% is the change from 142 to 17
Calculation steps:
[( 17 - 142 ) ÷ 142] x 100 = -88.03%
Formula
Percentage change = [(17 - 142) / 142] x 100
Subtract the new number by the original number
17 - 142 = -125
-125 ÷ 142 = -0.8802816901408451
-0.8802816901408451 x 100 = -88.03%