-98.61% is the change from 144 to 2
Calculation steps:
[( 2 - 144 ) ÷ 144] x 100 = -98.61%
Formula
Percentage change = [(2 - 144) / 144] x 100
Subtract the new number by the original number
2 - 144 = -142
-142 ÷ 144 = -0.9861111111111112
-0.9861111111111112 x 100 = -98.61%