Table:
0
A
B
C
D
E
1
Region/Country
Local name
Network
Dates aired
Starring
2
United Kingdom
Till Death Us Do Part
BBC One
1965–1968, 1970, 1972–1975
Warren Mitchell as Alf Garnett
3
United Kingdom
Till Death...
ITV
1981
Warren Mitchell as Alf Garnett
4
United Kingdom
In Sickness and in Health
BBC One
1985–1992
Warren Mitchell as Alf Garnett
5
United States
All in the Family
CBS
1971–1979
Carroll O'Connor as Archie Bunker
6
United States
Archie Bunker's Place
CBS
1979–1983
Carroll O'Connor as Archie Bunker
7
Germany
Ein Herz und eine Seele
WDR , ARD
1973–1976
Heinz Schubert as Alfred Tetzlaff

Questions and formulas:
Question: How many networks aired the franchise in 1981 only?
Formula: ROWS(UNIQUE(FILTER(C1, D1=1981)))
Formula2: ROWS(UNIQUE(FILTER(C2:C7, D2:D7=1981)))
Level: medium
Question: In how many networks the local name of the franchise was "in sickness and in health"?
Formula: ROWS(UNIQUE(FILTER(C1, B1="In Sickness and in Health")))
Formula2: ROWS(UNIQUE(FILTER(C2:C7, B2:B7="In Sickness and in Health")))
Level: medium