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. 2014 Sep 30;143(10):2187–2204. doi: 10.1017/S0950268814002106

Table 5.

Number of surveillance system components by region, purpose and funding source

Number of surveillance system components by surveillance purpose/funding source Africa Asia  Europe America Oceania Grand total
National surveillance system 77 192 73 51 27 420
 International organization/foundation 12 49 4 1 66
 Mixed national/international 19 9 23 51
 National government 28 100 45 32 20 225
 Non-governmental organization 2 2
 Other 3 3 8 7 21
 Unknown 15 31 1 8 55
Regional or international surveillance system 2 2 73 2 79
 International organization/foundation 2 2 30 2 36
 Mixed national/international 25 25
 National government 8 8
 Unknown 10 10
Research project 3 24 6 2
 International organization/foundation 1 19 1 21
 National government 1 3 2 6
 Other 1 4 2 7
 Unknown 1 1
Other 2 8 6 4 1 21
 International organization/foundation 2 2
 National government 2 1 3 1 7
 Other 2 4 4 1 11
 Unknown 1 1
Unknown 1 2 29 32
 National government 1 1
 Unknown 1 2 28 31
Grand total 85 228 187 59 28 587