Among individuals with cocaine dependence, 98.9% of Whites, 97.8% of Blacks, 94.2% of Hispanics, 71.4% of NH/PI and 84.6% of AI/AN remitted at some time in their lifetime (log rank test= 23.6, p<0.01). Half of cocaine dependence remissions occurred approximately 4 years after dependence onset among Whites, 9 years among Blacks, 8 years among Hispanics, 3 years among NH/PI and 5 years among AI/AN (Figure 5).