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 # | Production Count | Original Airdate | Prod. Code | Title | Viewing figures millions |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 24.0 | 8 August 2003 | ICEC483X | "A Sporting Chance" | 5.19 |
| 2.0 | 25.0 | 15 August 2003 | ICEC481J | "The Living Dead" | 6.26 |
| 3.0 | 26.0 | 22 August 2003 | ICEC490F | "Taking The Credit" | 6.40 |
| 4.0 | 27.0 | 29 August 2003 | ICEC485K | "It’s All In The Mind" | 6.19 |
| 5.0 | 28.0 | 5 September 2003 | ICEC486E | "Space Virus" | 6.49 |
| 6.0 | 29.0 | 12 September 2003 | ICEC482D | "The Mayor Of Northolt" | 6.32 |
| 7.0 | 30.0 | 19 September 2003 | ICEC487Y | "Big" | 6.19 |
| 8.0 | 31.0 | 26 September 2003 | ICEC484R | "The Consultant" | 6.21 |
| 9.0 | 32.0 | 3 October 2003 | ICEC489L | "The Family Way" | 6.51 |
Question:
What is the lowest episode number with 6.19 million viewers and a production code of icec487y?
Answer:
7.0