Table:
0
A
B
C
D
E
1
Date
Round
Attendance
Opposition
Stadium
2
17 August 2008
Round 1
10,516
Queensland Roar
Westpac Stadium
3
24 August 2008
Round 2
6,110
Melbourne Victory
Westpac Stadium
4
14 September 2008
Round 4
6,926
Central Coast Mariners
Westpac Stadium
5
28 September 2008
Round 6
6,729
Sydney FC
Westpac Stadium
6
26 October 2008
Round 9
6,543
Queensland Roar
Westpac Stadium
7
23 November 2008
Round 12
5,500
Newcastle Jets
Westpac Stadium
8
28 November 2008
Round 13
7,953
Melbourne Victory
Westpac Stadium
9
14 December 2008
Round 15
6,362
Perth Glory
Westpac Stadium
10
19 December 2008
Round 16
6,722
Central Coast Mariners
Westpac Stadium
11
4 January 2009
Round 18
7,520
Newcastle Jets
Westpac Stadium
12
18 January 2009
Round 20
8,241
Adelaide United
Westpac Stadium
13
Total
79,122
79,122
79,122
79,122
14
Average
7,193
7,193
7,193
7,193

Questions and formulas:
Question: Which stadium had the opposition of 79,122?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1=79122),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,D2:D14=79122),5))
Level: medium