Exact(2)
By comparison, a 2012 national drug use survey conducted by the University of Michigan's Institute for Social Research reported that 45 percent of 12th graders had tried marijuana, 12 percent had tried narcotics other than heroin and 1 percent had tried heroin.
According to the "American Time Use Survey" conducted by the U.S. Bureau of Labor Statistics, the average American spends 0.19 hours a day or, 11 minutes and 24 seconds, cleaning the interior of his/her home on weekdays.
Similar(58)
These findings are drawn from the responses of 44,979 people ages 12 to 17 who took part in national drug use surveys conducted by the Substance Abuse and Mental Health Services Administration in 2007 and 2008.
Briefly, we matched each DPR record to the land-use survey conducted closest in time to the application date (DWR surveys are conducted roughly every 5 7 years in each California county).
Using surveys conducted in 1996 and 1998, Mr Oyer has examined the career choices and salaries of thousands of the school's graduates.
The study, which was financed by the Defense Department, used surveys conducted for the Millennium Cohort Study, which is tracking the health of thousands of service members over six decades.
The time-use surveys conducted in the early 2000s interviewed all members of the household.
We examined the marine distributions of Cassin's Auklet (Ptychoramphus aleuticus) breeding on Triangle Island, in the Northeast Pacific off the coast of B.C., Canada using surveys conducted in 1999, 2000, and 2001.
The number of MARA in the three pilot areas was determined using surveys conducted after 6 months of programme operation, where the total number of attendances at the YFHS facilities were multiplied upward based on the percentage of MARA interviewed for the survey who had attended the YFHS [ 11].
Using a survey conducted in 2010, the OVV estimates that nearly 17,000 kidnappings took place over the course of a year in Venezuela (many more than official statistics record).
We used the survey conducted in 2006, comprising n = 60,555 participants, as it included an explicit question on T2D.
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