-45.81% is the change from 334 to 181
Calculation steps:
[( 181 - 334 ) ÷ 334] x 100 = -45.81%
Formula
Percentage change = [(181 - 334) / 334] x 100
Subtract the new number by the original number
181 - 334 = -153
-153 ÷ 334 = -0.45808383233532934
-0.45808383233532934 x 100 = -45.81%