Health Homeless persons according to the severity of depressive symptomatology due to drug use at some time Units: persons Total None Mild Moderate Moderately severe Severe Not given Total 28,552 11,088 7,370 4,368 3,025 1,633 1,068 Have ever used drugs 12,017 3,307 2,999 2,638 1,760 1,055 259 Have never used drugs 16,401 7,782 4,371 1,702 1,263 578 705 Not given 134 0 0 27 2 0 104 Notes: Source: National Statistics Institute