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:
| Rank | Show | Number of Viewers | Date | Network |
| --- | --- | --- | --- | --- |
| 1.0 | 1966 World Cup Final | 32.30million | 30 July 1966 | BBC One |
| 2.0 | Funeral of Princess Diana | 32.10million | 6 September 1997 | BBC One |
| 3.0 | British Royal Family documentary | 30.69million | 1969 | BBC1 |
| 4.0 | EastEnders | 30.15million | 25 December 1986 | BBC One |
| 5.0 | Apollo 13 splashdown | 28.60million | 17 April 1970 | BBC One |
| 6.0 | FA Cup replay : Chelsea vs. Leeds | 28.49million | 29 April 1970 | BBC One |
| 7.0 | Royal Wedding of Charles & Diana | 28.40million | 29 July 1981 | BBC One |
| 8.0 | Wedding of Princess Anne and Mark Phillips | 27.60million | 14 November 1973 | BBC One |
| 9.0 | Coronation Street | 26.65 million | 25 December 1987 | ITV |
| 10.0 | 2012 Summer Olympics Closing Ceremony in London | 24.46 million | 12 August 2012 | BBC One |
Question:
Which Rank has a Network of bbc one, and a Number of Viewers of 30.15million? Question 2
Answer:
4.0