-25.41% is the change from 181 to 135
Calculation steps:
[( 135 - 181 ) ÷ 181] x 100 = -25.41%
Formula
Percentage change = [(135 - 181) / 181] x 100
Subtract the new number by the original number
135 - 181 = -46
-46 ÷ 181 = -0.2541436464088398
-0.2541436464088398 x 100 = -25.41%