-42.47% is the change from 146 to 84
Calculation steps:
[( 84 - 146 ) ÷ 146] x 100 = -42.47%
Formula
Percentage change = [(84 - 146) / 146] x 100
Subtract the new number by the original number
84 - 146 = -62
-62 ÷ 146 = -0.4246575342465753
-0.4246575342465753 x 100 = -42.47%