-62.27% is the change from 387 to 146
Calculation steps:
[( 146 - 387 ) ÷ 387] x 100 = -62.27%
Formula
Percentage change = [(146 - 387) / 387] x 100
Subtract the new number by the original number
146 - 387 = -241
-241 ÷ 387 = -0.6227390180878553
-0.6227390180878553 x 100 = -62.27%