| Language of intrafamily communication |
Nationality |
Total |
| Russians |
Ethnic groups of the North Caucasus |
Other nationalities of the Russian Federation |
difficult to answer |
| the Russian language |
98.2
222
88.1189.8 |
33.3
7
2.817.6 |
33.3
6
2.415.1 |
48.6
17
6.729.4 |
84.0252100 |
| the languages of the North Caucasus |
0
0
08.3 |
42.9
9
81.80.8 |
0
0
00.7 |
5.7
2
18.21.3 |
3.711100 |
| other languages of the Russian Federation |
0.4
1
7.110.5 |
4.8
1
7.11.0 |
44.4
8
57.10.8 |
11.4
4
28.61.6 |
4.714100 |
| the native language and the Russian language |
0.4
1
12.56.0 |
14.3
3
37.50.6 |
16.7
3
37.50.5 |
2.9
1
12.50.9 |
2.78100 |
| difficult to answer |
0.9
2
13.311.3 |
4.8
1
6.71.1 |
5.6
1
6.70.9 |
31.4
11
73.31.8 |
5.015100 |
| Total |
10022675.3 |
100217.0 |
100186.0 |
1003511.7 |
100300100 |
