-15.45% is the change from 466 to 394
Calculation steps:
[( 394 - 466 ) ÷ 466] x 100 = -15.45%
Formula
Percentage change = [(394 - 466) / 466] x 100
Subtract the new number by the original number
394 - 466 = -72
-72 ÷ 466 = -0.15450643776824036
-0.15450643776824036 x 100 = -15.45%