-66.28% is the change from 427 to 144
Calculation steps:
[( 144 - 427 ) ÷ 427] x 100 = -66.28%
Formula
Percentage change = [(144 - 427) / 427] x 100
Subtract the new number by the original number
144 - 427 = -283
-283 ÷ 427 = -0.6627634660421545
-0.6627634660421545 x 100 = -66.28%