Table:
0
A
B
C
D
E
F
G
H
I
1
N°
Television service
Country
Language
Content
DAR
HDTV
PPV
Package/Option
2
981
ContoTV 1
Italy
Italian
general television
4:3
no
yes
qualsiasi
3
982
ContoTV 2
Italy
Italian
general television
4:3
no
yes
qualsiasi
4
983
ContoTV 3
Italy
Italian
general television
16:9
no
no
qualsiasi
5
984
ContoTV 4
Italy
Italian
programmi per adulti 24h/24
4:3
no
no
qualsiasi
6
985
ContoTV 5
Italy
Italian
programmi per adulti 24h/24
4:3
no
no
qualsiasi
7
987
Teleitalia
Italy
Italian
general television
4:3
no
yes
qualsiasi ( FTA )
8
988
Teleitalia Spot
Italy
Italian
general television
4:3
no
yes
qualsiasi ( FTA )
9
989
D-XTV
Italy
Italian
programmi per adulti 24h/24
4:3
no
yes
qualsiasi
10
990
R-LIGHT
Italy
Italian
programmi per adulti 24h/24
4:3
no
yes
qualsiasi
11
991
SCT
Italy
Italian
programmi per adulti 24h/24
4:3
no
yes
qualsiasi
12
992
BOY&BOY
Italy
Italian
programmi per adulti 24h/24
4:3
no
yes
qualsiasi
13
993
PRIVÈ
Italy
Italian
programmi per adulti 24h/24
4:3
no
yes
qualsiasi
14
994
THEMEX
Italy
Italian
programmi per adulti 24h/24
4:3
no
yes
qualsiasi

Questions and formulas:
Question: How many times was something listed under content when the television was R-light?
Formula: ROWS(UNIQUE(FILTER(E1, B1="R-LIGHT")))
Formula2: ROWS(UNIQUE(FILTER(E2:E14, B2:B14="R-LIGHT")))
Level: medium
Question: Was there PPV when the service was SCT?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,B1="SCT"),8))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I14,B2:B14="SCT"),8))
Level: medium
Question: Was there HDTV when the service was Privè?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,B1="PRIVÈ"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I14,B2:B14="PRIVÈ"),7))
Level: medium
Question: In what laguage was Contotv 5?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,B1="ContoTV 5"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I14,B2:B14="ContoTV 5"),4))
Level: medium