-18.86% is the change from 546 to 443
Calculation steps:
[( 443 - 546 ) ÷ 546] x 100 = -18.86%
Formula
Percentage change = [(443 - 546) / 546] x 100
Subtract the new number by the original number
443 - 546 = -103
-103 ÷ 546 = -0.18864468864468864
-0.18864468864468864 x 100 = -18.86%