Table 1. Model-based output statistics from a microsimulation of tuberculosis transmission.

Output statistics	High burden		Moderate burden		Low burden
	Sudan	NY prison	Algeria	US prison	Netherlands
Tuberculosis incidencea	190	581	32	82	14
Consensus incidence estimates	200	NAb	44	NAb	10
ARIc	0.025	0.046	0.003	0.005	0.001
Maximum cluster size	87	19	9	17	15
Mean cluster size	10.2	3.2	1.7	2.9	1.7
Proportion of unique isolates	0.181	0.253	0.432	0.289	0.490

^aIncidence per 100,000. Consensus incidence estimates are shown for comparison with estimates obtained from the model.
^bNo data available.
^cARI = Annual risk of infection.