-45.78% is the change from 817 to 443
Calculation steps:
[( 443 - 817 ) ÷ 817] x 100 = -45.78%
Formula
Percentage change = [(443 - 817) / 817] x 100
Subtract the new number by the original number
443 - 817 = -374
-374 ÷ 817 = -0.45777233782129745
-0.45777233782129745 x 100 = -45.78%