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:
| No. in series | No. in season | Title | Directed by | Written by | Original air date | Production code |
| --- | --- | --- | --- | --- | --- | --- |
| 10.0 | 3.0 | " Dennis and Dee Go on Welfare " | Dan Attias | Rob McElhenney | July6,2006 | IP02004 |
| 11.0 | 4.0 | "Mac Bangs Dennis' Mom" | Dan Attias | Charlie Day & Glenn Howerton | July6,2006 | IP02005 |
| 12.0 | 5.0 | " Hundred Dollar Baby " | Dan Attias | Charlie Day, Glenn Howerton and Rob McElhenney | July13,2006 | IP02007 |
| 13.0 | 6.0 | " The Gang Gives Back " | Dan Attias | Charlie Day | July20,2006 | IP02003 |
| 14.0 | 7.0 | " The Gang Exploits a Miracle " | Dan Attias | Charlie Day, Eric Falconer and Chris Romano | July27,2006 | IP02009 |
| 15.0 | 8.0 | " The Gang Runs for Office " | Dan Attias | David Hornsby | August3,2006 | IP02006 |
Question:
On how many different dates was the episode written by Charlie Day aired for the first time?
Answer:
1.0