-16.35% is the change from 471 to 394
Calculation steps:
[( 394 - 471 ) ÷ 471] x 100 = -16.35%
Formula
Percentage change = [(394 - 471) / 471] x 100
Subtract the new number by the original number
394 - 471 = -77
-77 ÷ 471 = -0.16348195329087048
-0.16348195329087048 x 100 = -16.35%