Publications » Reports » Interest Area Counts


Area/Year1993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017Total
Economics5
5
6
11
12
23
25
48
41
89
48
137
65
202
72
274
99
373
70
443
80
523
64
587
63
650
78
728
84
812
76
888
112
1000
135
1135
90
1225
118
1343
149
1492
141
1633
168
1801
104
1905
65
1970
1970
Family5
5
5
10
12
22
24
46
35
81
34
115
35
150
48
198
71
269
48
317
38
355
61
416
41
457
46
503
50
553
64
617
81
698
122
820
97
917
82
999
129
1128
134
1262
157
1419
240
1659
138
1797
1797
Health8
8
4
12
15
27
31
58
44
102
44
146
56
202
68
270
96
366
72
438
75
513
108
621
97
718
77
795
97
892
118
1010
157
1167
182
1349
152
1501
149
1650
214
1864
226
2090
282
2372
272
2644
197
2841
2841
Health Services1
1
2
3
4
7
7
14
26
40
20
60
23
83
37
120
56
176
44
220
35
255
47
302
38
340
52
392
51
443
52
495
66
561
128
689
87
776
111
887
139
1026
133
1159
152
1311
107
1418
64
1482
1482
Labor7
7
4
11
9
20
25
45
26
71
45
116
50
166
63
229
73
302
53
355
62
417
52
469
42
511
41
552
47
599
52
651
57
708
90
798
58
856
69
925
78
1003
81
1084
106
1190
84
1274
61
1335
1335
Methods6
6
3
9
10
19
29
48
31
79
23
102
41
143
43
186
50
236
38
274
26
300
40
340
43
383
40
423
36
459
57
516
73
589
95
684
108
792
94
886
125
1011
122
1133
163
1296
87
1383
64
1447
1447
Totals322462141203214270331445325316372324334365419546752592623834837102889458910872

Last database update: 10/02/2017

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