Table:
0
A
B
C
D
E
F
G
1
Urban settlement
Cyrillic Name
City / municipality
District
Population (1991)
Population (2002)
Population (2011)
2
Alibunar
Алибунар
Alibunar
South Banat
3738
3431
3007
3
Banatski Karlovac
Банатски Карловац
Alibunar
South Banat
6286
5820
5082
4
Bela Crkva
Бела Црква
Bela Crkva
South Banat
11634
10675
9080
5
Kačarevo
Качарево
Pančevo
South Banat
8103
7624
7100
6
Kovačica
Ковачица
Kovačica
South Banat
7426
6764
6259
7
Kovin
Ковин
Kovin
South Banat
13669
14250
13515
8
Opovo
Опово
Opovo
South Banat
4777
4693
4527
9
Pančevo
Панчево
Pančevo
South Banat
72793
77087
76203
10
Starčevo
Старчево
Pančevo
South Banat
7579
7615
7473

Questions and formulas:
Question: What was the urban settlement when the city / municipality was kovin?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="Kovin"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G10,C2:C10="Kovin"),1))
Level: medium
Question: What is the population (1991) where population (2002) was  14250?
Formula: SUM(FILTER(E1, F1=14250))
Formula2: SUM(FILTER(E2:E10, F2:F10=14250))
Level: easy
Question: What is the population (1991) when cyrillic name is панчево?
Formula: SUMIFS(E1,B1,"Панчево")
Formula2: SUMIFS(E2:E10,B2:B10,"Панчево")
Level: easy