-46.89% is the change from 305 to 162
Calculation steps:
[( 162 - 305 ) ÷ 305] x 100 = -46.89%
Formula
Percentage change = [(162 - 305) / 305] x 100
Subtract the new number by the original number
162 - 305 = -143
-143 ÷ 305 = -0.46885245901639344
-0.46885245901639344 x 100 = -46.89%