Table:
0
A
B
C
D
E
F
1
Year
Broadcast date
BBC One total viewing
BBC One Rank
BBC Two total viewing
BBC Two Rank
2
1999
12 March
6830000
20th
3,130,000
13th
3
2001
16 March
8510000
8th
N/A
N/A
4
2003
14 March
11740000
4th
6,010,000
1st
5
2005
11 March
10940000
4th
4,720,000
1st
6
2007
16 March
9730000
2nd
6,400,000
1st
7
2009
13 March
9840000
1st
7,090,000
1st
8
2011
18 March
10260000
1st
7,530,000
1st
9
2013
15 March
10280000
1st
4,790,000
1st

Questions and formulas:
Question: What date was BBC One total viewing greater then 11616996.338225884?
Formula: LET(query1,SUMMARIZE(B1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)>11616996.338225884))
Formula2: LET(query1,SUMMARIZE(B2:B9,SUMX(C2:C9)),FILTER(query1,CHOOSECOLS(query1,2)>11616996.338225884))
Level: hard
Question: How many years did BBC One rank 20th?
Formula: ROWS(UNIQUE(FILTER(A1, D1="20th")))
Formula2: ROWS(UNIQUE(FILTER(A2:A9, D2:D9="20th")))
Level: medium
Question: What year was the BBC two total viewing 7,530,000?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1=7530000),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,E2:E9=7530000),1))
Level: medium