Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Episode | Original title | Directed by | Written by | Original airdate | Duration | Viewership |
| --- | --- | --- | --- | --- | --- | --- |
| 24.0 | " The Path of True Love " | Dewi Humphreys | Jim Sullivan | 8January2009 | 30 minutes | 4.07 million |
| 25.0 | " Home Brew " | Dewi Humphreys | John Sullivan | 15January2009 | 30 minutes | 4.02 million |
| 26.0 | " Calendar Boys " | Dewi Humphreys | David Cantor | 22January2009 | 30 minutes | 3.86 million |
| 27.0 | " Animal Instincts " | Dewi Humphreys | Jim Sullivan | 29January2009 | 30 minutes | 3.87 million |
| 28.0 | " Your Cheating Art " | Dewi Humphreys | John Sullivan | 5February2009 | 30 minutes | 3.93 million |
| 29.0 | " The Departed " | Dewi Humphreys | Keith Lindsay | 12February2009 | 30 minutes | 3.73 million |
| 30.0 | " I Done It My Way " | Dewi Humphreys | John Sullivan | 19February2009 | 30 minutes | 3.46 million |
| 31.0 | " One Man's Junk " | Dewi Humphreys | Robert Evans | 26February2009 | 30 minutes | 3.70 million |
Question:
How many episodes aired on 22january2009
Answer:
1.0