Table:
0
A
B
C
D
E
1
Village (German)
Village (Slovenian)
Number of people 1991
Percent of Slovenes 1991
Percent of Slovenes 1951
2
Dobein
Dobajna
38
26.3%
81.0%
3
Höflein
Dvorec
138
10.1%
96.1%
4
Plaschischen
Plašišče
106
14.2%
51.9%
5
Plescherken
Plešerka
188
23.9%
28.7%
6
Pertitschach
Prtiče
150
13.3%
81.5%
7
Rauth
Rut
236
14.8%
76.3%
8
St.Margarethen
Šmarjeta
64
12.1%
92.3%
9
St.Nikolai
Šmiklavž
61
19.7%
97.6%
10
Keutschach
Hodiše
260
4.2%
38.8%
11
Leisbach
Ležbe
96
1%
59.7%
12
Linden
Lipa
121
4.1%
81.9%

Questions and formulas:
Question: What was the percentage of Slovenes in 1951 in the village that had 10.1% in 1991?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="10.1%"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,D2:D12="10.1%"),5))
Level: medium
Question: What was Rut's Slovenes percentage in 1991?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="rut"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,B2:B12="rut"),4))
Level: medium