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
Neusaß
Vesava
48
45.8%
100%
3
Plöschenberg
Plešivec
34
47.1%
81.2%
4
St.Gandolf
Šentkandolf
77
6.5%
85.4%
5
Trabesing
Trabesinje
188
14.4%
65.9%
6
Tschachoritsch
Čahorče
251
16.7%
91.7%
7
Gaisach
Čežava
49
10.2%
20.0%
8
Hollenburg
Humberk
8
12.5%
15.4%
9
St.Margarethen
Šmarjeta
60
21.7%
100%
10
Wurdach
Vrdi
118
12.7%
63.0%
11
Preliebl
Preblje
64
9.4%
46.5%
12
Göriach
Gorje
76
6.6%
28.6%
13
Tschrestal
Črezdol
52
9.6%
62.2%
14
Köttmannsdorf
Kotmara vas
709
6.3%
50.1%

Questions and formulas:
Question: Which Number of people 1991 has a Percent of Slovenes 1991 of 14.4%?
Formula: SUMIFS(C1,D1,"14.4%")
Formula2: SUMIFS(C2:C14,D2:D14,"14.4%")
Level: easy
Question: Which Percent of Slovenes 1951 has a Number of people 1991 larger than 8, and a Village (German) of plöschenberg?
Formula: LET(query1,LET(query1,FILTER(A1:E1,A1="plöschenberg"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)>8))
Formula2: LET(query1,LET(query1,FILTER(A2:E14,A2:A14="plöschenberg"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)>8))
Level: hard