-41.8% is the change from 811 to 472
Calculation steps:
[( 472 - 811 ) ÷ 811] x 100 = -41.8%
Formula
Percentage change = [(472 - 811) / 811] x 100
Subtract the new number by the original number
472 - 811 = -339
-339 ÷ 811 = -0.41800246609124536
-0.41800246609124536 x 100 = -41.8%