-76.76% is the change from 185 to 43
Calculation steps:
[( 43 - 185 ) ÷ 185] x 100 = -76.76%
Formula
Percentage change = [(43 - 185) / 185] x 100
Subtract the new number by the original number
43 - 185 = -142
-142 ÷ 185 = -0.7675675675675676
-0.7675675675675676 x 100 = -76.76%