Age (years)  
Mean 38.07
Range 17 to 76
Sex  
Male 46 (41.1%)
Female 66 (58.9%)
Race  
AA 73 (65.2%)
White 21 (18.8%)
Hispanic 13 (11.6%)
Asian 4 (3.6%)
Other 1 (0.9%)
Table 1: Demographics.