-41.82% is the change from 813 to 473
Calculation steps:
[( 473 - 813 ) ÷ 813] x 100 = -41.82%
Formula
Percentage change = [(473 - 813) / 813] x 100
Subtract the new number by the original number
473 - 813 = -340
-340 ÷ 813 = -0.4182041820418204
-0.4182041820418204 x 100 = -41.82%