TABLE 1 .

Frequency of resistance in the data set

Druga	Frequency of the following characteristic in the data set:
	Resistant	Susceptible	Unknown
INH	0.59	0.33	0.08
STR	0.53	0.39	0.07
RIF	0.50	0.43	0.07
EMB	0.30	0.59	0.11
PZA	0.21	0.67	0.12
OFL	0.16	0.39	0.45
PRO	0.15	0.22	0.62
CAP	0.10	0.41	0.49
MOX	0.09	0.41	0.49
ETO	0.06	0.07	0.88
AMI	0.05	0.34	0.61
KAN	0.05	0.12	0.83

^aAMI, amikacin; CAP, capreomycin; EMB, ethambutol; ETO, ethionamide; INH, isoniazid; KAN, kanamycin; MOX, moxifloxacin; OFL, ofloxacin; PRO, prothionamide; PZA, pyrazinamide; RIF, rifampin; STR, streptomycin.