-42.8% is the change from 813 to 465
Calculation steps:
[( 465 - 813 ) ÷ 813] x 100 = -42.8%
Formula
Percentage change = [(465 - 813) / 813] x 100
Subtract the new number by the original number
465 - 813 = -348
-348 ÷ 813 = -0.4280442804428044
-0.4280442804428044 x 100 = -42.8%