Tuberculosis prevention

Tuberculosis detection rate under DOTS, percentage (lower bound)

Year	Value	Footnotes
1990	13
1991	65
1997	2.9
1998	6.9
1999	7.3
2000	15
2001	21
2002	28
2003	27
2004	34
2005	39
2006	44
2007	48
2008	46
2009	40

Tuberculosis detection rate under DOTS, percentage (mid-point)

Year	Value	Footnotes
1990	18
1991	91
1997	3.5
1998	8.3
1999	8.7
2000	18
2001	25
2002	33
2003	32
2004	41
2005	47
2006	53
2007	58
2008	55
2009	48

Tuberculosis detection rate under DOTS, percentage (upper bound)

Year	Value	Footnotes
1990	33
1991	100
1997	4.4
1998	10
1999	11
2000	23
2001	32
2002	42
2003	40
2004	51
2005	59
2006	66
2007	72
2008	69
2009	59

Source: United Nations Statistics Division