Table 1.

Total number of IDUs in treatment settings in Hungary, the total number of IDUs tested, number and percent of HCV, acute HBV and HIV infections. Adopted from the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) “2002 Annual report on the state of the drugs problem in the European Union and Norway” supplement.

Year	Total number of IDU-s	Total number of IDU-s tested	HCV positive N (%)	HBsAg positive N (%)	HIV positive N (%)
1997	1809	323	50 (16%)	8 (2.4%)	0 (0%)
1999	3127	121	34 (28%)	3 (2.4%)	0 (0%)
2001	3272	315	95 (30%)	11(3.4%)	0 (0%)
2002	About 3200	607	188(31%)	24 (4.0%)	2 (0.3%)