-41.99% is the change from 181 to 105
Calculation steps:
[( 105 - 181 ) ÷ 181] x 100 = -41.99%
Formula
Percentage change = [(105 - 181) / 181] x 100
Subtract the new number by the original number
105 - 181 = -76
-76 ÷ 181 = -0.4198895027624309
-0.4198895027624309 x 100 = -41.99%