Null Hypothesis: D(SSA_INFLR) has a unit root

Exogenous: Constant

Lag Length: 1 (Automatic-based on SIC, maxlag = 4)

t-Statistic

Prob.*

Augmented Dickey-Fuller test statistic

−5.316809

0.0004

Test critical values:

1% level

−3.808546

5% level

−3.020686

10% level

−2.650413