Subject categories (Unesco classification)	Period	Total
Total (0-9)	2004	3,530
Total (0-9)	2003	3,314
Total (0-9)	2002	3,423
Total (0-9)	2001	3,496
Total (0-9)	2000	3,760
Total (0-9)	1999	4,048
1 Generalities	2004	2,492
1 Generalities	2003	2,360
1 Generalities	2002	2,594
1 Generalities	2001	1,323
1 Generalities	2000	3,100
1 Generalities	1999	4,659
2 Philosophy, psychology (1)	2004	3,689
2 Philosophy, psychology (1)	2003	2,597
2 Philosophy, psychology (1)	2002	3,808
2 Philosophy, psychology (1)	2001	2,436
2 Philosophy, psychology (1)	2000	2,504
2 Philosophy, psychology (1)	1999	2,983
3 Religion, theology (2)	2004	3,433
3 Religion, theology (2)	2003	4,438
3 Religion, theology (2)	2002	3,872
3 Religion, theology (2)	2001	4,163
3 Religion, theology (2)	2000	3,880
3 Religion, theology (2)	1999	5,618
4 Sociology, statistics (30-31)	2004	1,330
4 Sociology, statistics (30-31)	2003	1,205
4 Sociology, statistics (30-31)	2002	1,354
4 Sociology, statistics (30-31)	2001	1,224
4 Sociology, statistics (30-31)	2000	1,412
4 Sociology, statistics (30-31)	1999	1,310
5 Political sciences, Economical Sciences (32-33)	2004	1,784
5 Political sciences, Economical Sciences (32-33)	2003	1,710
5 Political sciences, Economical Sciences (32-33)	2002	1,826
5 Political sciences, Economical Sciences (32-33)	2001	2,338
5 Political sciences, Economical Sciences (32-33)	2000	1,884
5 Political sciences, Economical Sciences (32-33)	1999	2,424
6 Law, public administration, social work and care, insurance (34,351-354,36)	2004	1,464
6 Law, public administration, social work and care, insurance (34,351-354,36)	2003	1,410
6 Law, public administration, social work and care, insurance (34,351-354,36)	2002	1,310
6 Law, public administration, social work and care, insurance (34,351-354,36)	2001	1,488
6 Law, public administration, social work and care, insurance (34,351-354,36)	2000	1,654
6 Law, public administration, social work and care, insurance (34,351-354,36)	1999	2,036
7 Art and military science (355-359)	2004	1,721
7 Art and military science (355-359)	2003	1,262
7 Art and military science (355-359)	2002	1,725
7 Art and military science (355-359)	2001	2,451
7 Art and military science (355-359)	2000	1,819
7 Art and military science (355-359)	1999	1,675
8 Education, teaching, training, distractions (37)	2004	3,330
8 Education, teaching, training, distractions (37)	2003	3,898
8 Education, teaching, training, distractions (37)	2002	3,181
8 Education, teaching, training, distractions (37)	2001	2,110
8 Education, teaching, training, distractions (37)	2000	3,957
8 Education, teaching, training, distractions (37)	1999	3,606
9 Trade, communications, transport, tourism (38)	2004	..
9 Trade, communications, transport, tourism (38)	2003	..
9 Trade, communications, transport, tourism (38)	2002	2,689
9 Trade, communications, transport, tourism (38)	2001	2,226
9 Trade, communications, transport, tourism (38)	2000	1,633
9 Trade, communications, transport, tourism (38)	1999	1,607
10 Ethnography, cultural anthropology (customs, folklore...) (39)	2004	1,919
10 Ethnography, cultural anthropology (customs, folklore...) (39)	2003	1,819
10 Ethnography, cultural anthropology (customs, folklore...) (39)	2002	2,385
10 Ethnography, cultural anthropology (customs, folklore...) (39)	2001	2,225
10 Ethnography, cultural anthropology (customs, folklore...) (39)	2000	2,472
10 Ethnography, cultural anthropology (customs, folklore...) (39)	1999	2,419
11 Mathematics (51)	2004	3,653
11 Mathematics (51)	2003	3,335
11 Mathematics (51)	2002	4,291
11 Mathematics (51)	2001	3,879
11 Mathematics (51)	2000	4,021
11 Mathematics (51)	1999	4,492
12 Natural sciences (52-59)	2004	3,244
12 Natural sciences (52-59)	2003	2,948
12 Natural sciences (52-59)	2002	2,957
12 Natural sciences (52-59)	2001	2,665
12 Natural sciences (52-59)	2000	3,661
12 Natural sciences (52-59)	1999	3,418
13 Medical, health sciences (61)	2004	3,122
13 Medical, health sciences (61)	2003	3,261
13 Medical, health sciences (61)	2002	2,808
13 Medical, health sciences (61)	2001	2,700
13 Medical, health sciences (61)	2000	3,206
13 Medical, health sciences (61)	1999	3,271
14 Engineering, technology, industries, trades (62, 66-69)	2004	1,656
14 Engineering, technology, industries, trades (62, 66-69)	2003	1,565
14 Engineering, technology, industries, trades (62, 66-69)	2002	1,563
14 Engineering, technology, industries, trades (62, 66-69)	2001	2,366
14 Engineering, technology, industries, trades (62, 66-69)	2000	2,426
14 Engineering, technology, industries, trades (62, 66-69)	1999	2,377
15 Agriculture, forestry, livestock, hunting, fishing (63)	2004	1,690
15 Agriculture, forestry, livestock, hunting, fishing (63)	2003	1,814
15 Agriculture, forestry, livestock, hunting, fishing (63)	2002	2,398
15 Agriculture, forestry, livestock, hunting, fishing (63)	2001	2,341
15 Agriculture, forestry, livestock, hunting, fishing (63)	2000	2,601
15 Agriculture, forestry, livestock, hunting, fishing (63)	1999	3,399
16 Domestic science (64)	2004	4,116
16 Domestic science (64)	2003	5,141
16 Domestic science (64)	2002	4,313
16 Domestic science (64)	2001	5,601
16 Domestic science (64)	2000	7,531
16 Domestic science (64)	1999	7,969
17 Management, administration and organisation (65)	2004	1,997
17 Management, administration and organisation (65)	2003	1,854
17 Management, administration and organisation (65)	2002	2,192
17 Management, administration and organisation (65)	2001	2,550
17 Management, administration and organisation (65)	2000	2,561
17 Management, administration and organisation (65)	1999	2,395
18 Conditioning of land, town planning, architecture (70-72)	2004	2,346
18 Conditioning of land, town planning, architecture (70-72)	2003	1,940
18 Conditioning of land, town planning, architecture (70-72)	2002	2,360
18 Conditioning of land, town planning, architecture (70-72)	2001	2,257
18 Conditioning of land, town planning, architecture (70-72)	2000	1,834
18 Conditioning of land, town planning, architecture (70-72)	1999	2,241
19 Plastic and graphic arts, photography	2004	1,882
19 Plastic and graphic arts, photography	2003	1,679
19 Plastic and graphic arts, photography	2002	1,704
19 Plastic and graphic arts, photography	2001	2,208
19 Plastic and graphic arts, photography	2000	3,292
19 Plastic and graphic arts, photography	1999	2,878
20 Music, performing arts, theatre, films and cinema	2004	2,580
20 Music, performing arts, theatre, films and cinema	2003	2,830
20 Music, performing arts, theatre, films and cinema	2002	2,848
20 Music, performing arts, theatre, films and cinema	2001	2,849
20 Music, performing arts, theatre, films and cinema	2000	3,368
20 Music, performing arts, theatre, films and cinema	1999	3,354
21 Toys and sports (793-799)	2004	2,720
21 Toys and sports (793-799)	2003	2,243
21 Toys and sports (793-799)	2002	3,174
21 Toys and sports (793-799)	2001	2,294
21 Toys and sports (793-799)	2000	2,620
21 Toys and sports (793-799)	1999	2,921
22 Philology, languages, linguistics (81)	2004	4,246
22 Philology, languages, linguistics (81)	2003	4,368
22 Philology, languages, linguistics (81)	2002	4,419
22 Philology, languages, linguistics (81)	2001	4,553
22 Philology, languages, linguistics (81)	2000	4,881
22 Philology, languages, linguistics (81)	1999	5,880
23 Literature, history and literary criticism (82)	2004	5,934
23 Literature, history and literary criticism (82)	2003	4,986
23 Literature, history and literary criticism (82)	2002	5,326
23 Literature, history and literary criticism (82)	2001	5,646
23 Literature, history and literary criticism (82)	2000	5,407
23 Literature, history and literary criticism (82)	1999	5,692
24 Geography (91)	2004	4,711
24 Geography (91)	2003	5,350
24 Geography (91)	2002	3,663
24 Geography (91)	2001	5,513
24 Geography (91)	2000	4,488
24 Geography (91)	1999	5,135
25 History, biography (92-99)	2004	3,913
25 History, biography (92-99)	2003	2,587
25 History, biography (92-99)	2002	2,352
25 History, biography (92-99)	2001	2,030
25 History, biography (92-99)	2000	2,248
25 History, biography (92-99)	1999	3,001