Statistics Norway

8   Children1 0-17 years, by number of siblings2 and the child's age. 1 January 2005. Per cent
(Corrected 28 June 2007)
Age Children, total Children with no siblings Children with siblings
Total 1 sibling 2 siblings 3 siblings 4 siblings 5 siblings or more
Total 1 078 081 17.6 82.4 43.6 28.5 7.5 1.8 1.0
                 
0 years 56 945 41.2 58.8 36.7 16.5 4.1 1.0 0.5
1 year 57 239 38.6 61.4 38.3 17.2 4.3 1.0 0.6
2 years 56 412 29.4 70.6 44.5 19.4 4.9 1.1 0.7
3 years 57 547 20.9 79.1 49.3 22.4 5.4 1.3 0.7
4 years 60 008 16.4 83.6 50.2 25.1 6.0 1.5 0.8
5 years 60 192 14.1 85.9 49.0 28.0 6.6 1.6 0.8
6 years 59 437 12.7 87.3 47.4 30.1 7.3 1.7 0.9
7 years 61 061 11.3 88.7 46.2 31.6 8.1 1.8 1.0
8 years 62 436 11.5 88.5 44.6 32.9 8.1 1.9 1.1
9 years 61 726 11.2 88.8 43.6 33.4 8.6 2.0 1.2
10 years 61 576 11.1 88.9 43.4 33.1 8.9 2.3 1.2
11 years 61 103 11.5 88.5 42.3 33.7 9.1 2.2 1.3
12 years 62 081 12.5 87.5 41.9 32.8 9.4 2.2 1.3
13 years 62 853 13.3 86.7 41.7 32.6 9.1 2.1 1.2
14 years 62 673 14.1 85.9 41.7 31.9 9.0 2.1 1.2
15 years 60 958 15.4 84.6 41.4 31.1 8.7 2.1 1.2
16 years 58 873 17.2 82.8 41.2 29.9 8.3 2.0 1.3
17 years 54 960 19.4 80.6 41.1 28.1 8.1 2.1 1.2
1  A child is defined as any person with no partner and no child who has de jure place of usual residence in the dwelling/private household of at least one of the parents. A child is either biological or adopted. A foster child is not considered a child.
2  Siblings living at home comprises biological-, half-, and step-siblings. Biological siblings are offsprings having both parents in common. Half-siblings are offsprings having only one parent in common. Step-siblings are offsprings having no parents in common, but one of their parents are living together as married or cohabiting couples. Persons living in the same private household as their parents are regarded as living at home. A person does not have to be considered a child in the houshold to be regarded as a sibling.

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