Table 4. Seroprevalence and maternal-fetal transmission rate in the Chuquisaca health facilities.
| Department of CHUQUISACA | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | TOTAL |
| City of Sucre | |||||||
| Tested women (seroprevalence %) | 3567 (37%) | 6916 (35%) | 6838 (36%) | 6104 (33%) | 7155 (32%) | 8078 (31%) | 38658 (34%) |
| Pos./screened children (Trasm. Rate %) | 2/430 (0,5%) | 34/1451 (2%) | 48/914 (5%) | 37/807 (5%) | 16/1018 (2%) | 16/1659 (1%) | 153/6279 (2%) |
| Tarabuco-Monteagudo Area | |||||||
| Tested women (seroprevalence %) | 1643 (54%) | 1813 (57%) | 1785 (57%) | 1830 (56%) | 7071 (56%) | ||
| Pos./screened children (Trasm. Rate %) | 31/305 (10%) | 29/596 (5%) | 21/659 (3%) | 13/659 (2%) | 94/2219 (4%) | ||
| San Lucas-Camargo Area | |||||||
| Tested women (seroprevalence %) | 686 (41%) | 853 (48%) | 766 (49%) | 773 (43%) | 3078 (45%) | ||
| Pos./screened children (Trasm. Rate %) | 5/131 (4%) | 15/209 (7%) | 6/155 (4%) | 7/156 (4%) | 33/651 (5%) |