-43.09% is the change from 810 to 461
Calculation steps:
[( 461 - 810 ) ÷ 810] x 100 = -43.09%
Formula
Percentage change = [(461 - 810) / 810] x 100
Subtract the new number by the original number
461 - 810 = -349
-349 ÷ 810 = -0.4308641975308642
-0.4308641975308642 x 100 = -43.09%