-45.51% is the change from 813 to 443
Calculation steps:
[( 443 - 813 ) ÷ 813] x 100 = -45.51%
Formula
Percentage change = [(443 - 813) / 813] x 100
Subtract the new number by the original number
443 - 813 = -370
-370 ÷ 813 = -0.45510455104551045
-0.45510455104551045 x 100 = -45.51%