-42.3% is the change from 818 to 472
Calculation steps:
[( 472 - 818 ) ÷ 818] x 100 = -42.3%
Formula
Percentage change = [(472 - 818) / 818] x 100
Subtract the new number by the original number
472 - 818 = -346
-346 ÷ 818 = -0.4229828850855746
-0.4229828850855746 x 100 = -42.3%