-84.52% is the change from 394 to 61
Calculation steps:
[( 61 - 394 ) ÷ 394] x 100 = -84.52%
Formula
Percentage change = [(61 - 394) / 394] x 100
Subtract the new number by the original number
61 - 394 = -333
-333 ÷ 394 = -0.8451776649746193
-0.8451776649746193 x 100 = -84.52%