Table:
text: Television in the United Kingdom
List of most watched television broadcasts
List of most watched television broadcasts
Rank_ Show_ Number_of_Viewers Date_ Network
1 1966 World Cup Final 32.30million 30 July 1966 BBC One
2 Funeral of Princess Diana 32.10million 6 September 1997 BBC One
3 British Royal Family documentary 30.69million 1969 BBC1
4 EastEnders 30.15million 25 December 1986 BBC One
5 Apollo 13 splashdown 28.60million 17 April 1970 BBC One
6 FA Cup replay : Chelsea vs. Leeds 28.49million 29 April 1970 BBC One
7 Royal Wedding of Charles & Diana 28.40million 29 July 1981 BBC One
8 Wedding of Princess Anne and Mark Phillips 27.60million 14 November 1973 BBC One
9 Coronation Street 26.65 million 25 December 1987 ITV
10 2012 Summer Olympics Closing Ceremony in London 24.46 million 12 August 2012 BBC One

Question: What is the rank of a BBC network and a viewership of 30.15 million for the list of most watched TV shows?

Question: When does an itv network have a rank greater than 2 in the UK's most watched TV shows list?