-75.71% is the change from 601 to 146
Calculation steps:
[( 146 - 601 ) ÷ 601] x 100 = -75.71%
Formula
Percentage change = [(146 - 601) / 601] x 100
Subtract the new number by the original number
146 - 601 = -455
-455 ÷ 601 = -0.757071547420965
-0.757071547420965 x 100 = -75.71%