-62.94% is the change from 394 to 146
Calculation steps:
[( 146 - 394 ) ÷ 394] x 100 = -62.94%
Formula
Percentage change = [(146 - 394) / 394] x 100
Subtract the new number by the original number
146 - 394 = -248
-248 ÷ 394 = -0.6294416243654822
-0.6294416243654822 x 100 = -62.94%