Table:
0
A
B
C
D
E
F
G
H
1
No.
Country
Local title
Format
Start Date
End Date
Episodes
Premiere/Air Dates
2
1
France
Fort Boyard
1 Team
May 30
June 3
7
2 July–20 August 2011
3
2
Sweden
Fångarna på fortet
Duel
June 6
June 14
12
23 August–22 October 2011
4
3
Norway
Fangene på fortet (The prisoners at the fort)
Duel
June 16
June 28
20
15–28 August 2011
5
4
Algeria
Borj El Abtal (Fort Champions)
1 Team
June 30
July 5
13
31 March 2012
6
5
France
Prince de LU
Special
July 7
July 7
2
N/A
7
6
USA and UK
Fort Boyard: Ultimate Challenge
Duel
July 9
July 15
20
17 October 2011 (USA), 1 January 2012 (UK)

Questions and formulas:
Question: What series number started production on June 6?
Formula: MINIFS(A1,E1,"June 6")
Formula2: MINIFS(A2:A7,E2:E7,"June 6")
Level: easy
Question: What was the production format for the series with the local title Fort Boyard: Ultimate Challenge?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,C1="Fort Boyard: Ultimate Challenge"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H7,C2:C7="Fort Boyard: Ultimate Challenge"),4))
Level: medium
Question: What were the television air dates for the series that had a production start date of June 16?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,E1="June 16"),8))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H7,E2:E7="June 16"),8))
Level: medium
Question: What series number had the local title of Fort Boyard?
Formula: MAXIFS(A1,C1,"Fort Boyard")
Formula2: MAXIFS(A2:A7,C2:C7,"Fort Boyard")
Level: easy
Question: What was the minimum number of episodes in any of the series? 
Formula: MIN(G1)
Formula2: MIN(G2:G7)
Level: easy