-50.17% is the change from 293 to 146
Calculation steps:
[( 146 - 293 ) ÷ 293] x 100 = -50.17%
Formula
Percentage change = [(146 - 293) / 293] x 100
Subtract the new number by the original number
146 - 293 = -147
-147 ÷ 293 = -0.5017064846416383
-0.5017064846416383 x 100 = -50.17%