Null Hypothesis: D(LCPS) has a unit root

Exogenous: Constant, Linear Trend

Lag Length: 1 (Automatic—based on AIC, maxlag = 4)

t-Statistic

Prob.*

Augmented Dickey-Fuller test statistic

−8.581258

0.0000

Test critical values:

1% level

−4.049586

5% level

−3.454032

10% level

−3.152652