Table:
0
A
B
C
D
E
1
car plates (since 1937)
Voivodeship Separate city
Capital
Area in 1000km² (1930)
Population in 1000 (1931)
2
car plates (since 1937)
Voivodeship Separate city
Capital
Area in 1000km² (1930)
Population in 1000 (1931)
3
00-19
City of Warsaw
Warsaw
0,14
1179,5
4
85-89
warszawskie
Warsaw
31,7
2460,9
5
20-24
białostockie
Białystok
26,0
1263,3
6
25-29
kieleckie
Kielce
22,2
2671,0
7
30-34
krakowskie
Kraków
17,6
2300,1
8
35-39
lubelskie
Lublin
26,6
2116,2
9
40-44
lwowskie
Lwów
28,4
3126,3
10
45-49
łódzkie
Łódź
20,4
2650,1
11
50-54
nowogródzkie
Nowogródek
23,0
1057,2
12
55-59
poleskie
Brześć nad Bugiem
36,7
1132,2
13
60-64
pomorskie
Toruń
25,7
1884,4
14
65-69
poznańskie
Poznań
28,1
2339,6
15
70-74
stanisławowskie
Stanisławów
16,9
1480,3
16
75-79 ?
śląskie (autonomous)
Katowice
5,1
1533,5
17
80-84
tarnopolskie
Tarnopol
16,5
1600,4
18
90-94
wileńskie
Wilno
29,0
1276,0

Questions and formulas:
Question: List all areas within 1000 km in the city of Lubelskie?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="lubelskie"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,B2:B18="lubelskie"),4))
Level: medium
Question: What is the population in the city of Pomorskie?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="pomorskie"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,B2:B18="pomorskie"),5))
Level: medium
Question: List all car plates in the capital of Wilno since the year of 1937.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="Wilno"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,C2:C18="Wilno"),1))
Level: medium
Question: List population when their car plates are 30-34.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="30-34"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,A2:A18="30-34"),5))
Level: medium