d-Link

Exhibit 1. How difficult is it for undercover police and users to buy drugs? (Averages, 0-10 scale, 0 being not difficult at all and 10 being extremely difficult).

Group 1, Marijuana
Item 1, Undercover Police: Approximately 0.8
Item 2, Users: Approximately 0.5

Group 2, Crack
Item 1, Undercover Police: Approximately 2.25
Item 2, Users: Approximately 2.5

Group 3, Powder Cocaine
Item 1, Undercover Police: Approximately 2.25
Item 2, Users: Approximately 3.75

Group 4, Heroin
Item 1, Undercover Police: Approximately 3.25
Item 2, Users: Approximately 2.75

Group 5, Methamphetamine
Item 1, Undercover Police: Approximately 4.75
Item 2, Users: Approximately 4.25

Source: Law enforcement (L, n=20) and epidemiologic/ethnographic (E, n=20) respondents.