Table 2.
Descriptive statistics of estimated PWID drug treatment coverage rates
| Mean | SD | Min | Q25 | Median | Q75 | Max | |
|---|---|---|---|---|---|---|---|
| Treatment Coveragea | % | % | % | % | % | % | % |
| 1993 | 6.75 | 3.70 | 0.80 | 4.20 | 5.60 | 9.40 | 16.40 |
| 1995 | 6.71 | 4.16 | 0.90 | 3.60 | 5.65 | 9.70 | 20.60 |
| 1996 | 6.66 | 4.01 | 0.90 | 3.40 | 5.05 | 9.70 | 18.10 |
| 1997 | 6.87 | 5.47 | 1.10 | 3.00 | 5.30 | 9.70 | 28.90 |
| 1998 | 8.22 | 6.42 | 0.60 | 3.40 | 5.90 | 12.00 | 36.00 |
| 2000 | 7.87 | 5.81 | 0.50 | 3.40 | 6.05 | 10.30 | 31.80 |
| 2002 | 8.70 | 5.38 | 1.00 | 4.50 | 7.40 | 10.90 | 26.80 |
| 2003 | 7.31 | 5.36 | 0.90 | 3.20 | 5.70 | 9.20 | 27.30 |
| 2004 | 6.67 | 5.15 | 0.90 | 3.20 | 5.30 | 8.10 | 29.40 |
| 2005 | 6.50 | 4.99 | 1.00 | 2.80 | 4.85 | 8.30 | 22.70 |
| 2006 | 6.48 | 4.48 | 0.90 | 2.90 | 5.10 | 8.20 | 22.30 |
| 2007 | 6.40 | 4.51 | 0.90 | 3.20 | 5.15 | 8.90 | 19.70 |
aPercent in treatment