-41.98% is the change from 817 to 474
Calculation steps:
[( 474 - 817 ) ÷ 817] x 100 = -41.98%
Formula
Percentage change = [(474 - 817) / 817] x 100
Subtract the new number by the original number
474 - 817 = -343
-343 ÷ 817 = -0.41982864137086906
-0.41982864137086906 x 100 = -41.98%