Genre
Census data
Statistics
189
Databases
42
Handbooks and manuals
41
Census, 1990
18
Academic theses
17
Census, 2000
17
Census
8
Maps
7
Conference papers and proceedings
6
Catalogs
5
Census, 1980
3
Periodicals
3
Bibliographies
2
Census, 1960
2
Census, 1970
2
Congresses
2
Vital statistics
2
Atlases
1
Blogs
1
Census, 2010
1
Demographic surveys
1
Dictionaries
1
Examinations
1
Guidebooks
1
Pictures
1
Registers (Lists)
1
Statistical maps
1
Video recordings
1