On how many occasions (if any) have you used prescription drugs (prescription pain relievers, prescription tranquilizers, or prescription stimulants) not prescribed for you by a doctor in the past 30 days?
Year : | KDOC-JS ■ | State: ■ |
2016 | — | 3.85 |
2017 | — | 3.70 |
2018 | — | 3.88 |
2019 | — | 3.96 |
2020 | — | 3.70 |