Sequence | Trend type (c, t, k) | ADF test t statistic | critical value (1%, 5%, 10%) |
D (InRCA) | (0,0,0) | −2.4377 | −2.8472, −1.9983, −1.6011 |
D (InPFA) | (0,0,0) | −20.1199 | −2.8472, −1.9983, −1.6011 |
D (InTI) | (0,0,0) | −3.5743 | −2.8159, −1.9267, −1.6001 |
D (InCI) | (0,0,0) | −5.2039 | −2.8433, −1.9887, −1.7773 |
D (InAS) | (0,0,0) | −2.4928 | −2.8433, −1.9887, −1.7773 |