-76.24% is the change from 181 to 43
Calculation steps:
[( 43 - 181 ) ÷ 181] x 100 = -76.24%
Formula
Percentage change = [(43 - 181) / 181] x 100
Subtract the new number by the original number
43 - 181 = -138
-138 ÷ 181 = -0.7624309392265194
-0.7624309392265194 x 100 = -76.24%