
Skolelevers drogvanor  2002, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2003, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2004, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2004, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2005, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2005, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2006 A, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2006 A, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2006 B, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2006 B, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2007, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2007, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2008, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2008, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2009, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2009, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2010, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2010, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2011, årskurs 9
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of... 
Skolelevers drogvanor  2011, gymnasiets år 2
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of...