-8.66% is the change from 485 to 443
Calculation steps:
[( 443 - 485 ) ÷ 485] x 100 = -8.66%
Formula
Percentage change = [(443 - 485) / 485] x 100
Subtract the new number by the original number
443 - 485 = -42
-42 ÷ 485 = -0.0865979381443299
-0.0865979381443299 x 100 = -8.66%