Table:
0
A
B
C
D
E
1
Language
Number
percentage (%)
males
females
2
Ukrainian
2 009 411
80.62
1 004 372
1 005 039
3
Russian
440 936
17.69
225 803
215 133
4
Yiddish
12 650
0.5
7 007
5 643
5
Belarusian
10 258
0.41
4 936
5 322
6
German
9 080
0.36
4 504
4 576
7
Polish
5 910
0.23
4 056
1 854
8
Tatar
1 358
>0.1
1 221
137
9
Persons that didn't name their native language
44
>0.01
23
21
10
Other
2 669
0.1
1 700
969
11
Total
2 492 316
100
1 253 759
1 238 557

Questions and formulas:
Question: What is the number of the belarusian language?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="belarusian"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,A2:A11="belarusian"),2))
Level: medium
Question: What is the number with an 80.62 percentage?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1=80.62),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,C2:C11=80.62),2))
Level: medium
Question: How many males have a percentage of 80.62?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1=80.62),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,C2:C11=80.62),4))
Level: medium