-66.27% is the change from 424 to 143
Calculation steps:
[( 143 - 424 ) ÷ 424] x 100 = -66.27%
Formula
Percentage change = [(143 - 424) / 424] x 100
Subtract the new number by the original number
143 - 424 = -281
-281 ÷ 424 = -0.6627358490566038
-0.6627358490566038 x 100 = -66.27%