| Country or Area | Subgroup | Year | Source | Unit | Value | |
|---|
| Armenia | Female 15+ yr | 2001 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 14 |
| Australia | Female 15+ yr | 2000 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 22 |
| Australia | Male 15+ yr | 2000 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 19 |
| Azerbaijan | Female 15+ yr | 2001 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 12 |
| Bahrain | Female 15+ yr | 1999 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 34 |
| Bahrain | Male 15+ yr | 1999 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 23 |
| Belgium | Female 15+ yr | 2004 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 13 |
| Belgium | Male 15+ yr | 2004 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 12 |
| Benin | Female 15+ yr | 2001 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 6 |
| Bolivia | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 15 |
| Bosnia and Herzegovina | Female 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 25 |
| Bosnia and Herzegovina | Male 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 17 |
| Brazil | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 13 |
| Brazil | Male 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 9 |
| Burkina Faso | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 2 |
| Cambodia | Female 15+ yr | 2000 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 1 |
| Cameroon | Female 15+ yr | 2004 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 8 |
| Canada | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 14 |
| Canada | Male 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 16 |
| Chile | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 25 |
| Chile | Male 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 19 |
| China | Female 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 3 |
| China | Male 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 2 |
| Colombia | Female 15+ yr | 2005 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 17 |
| Colombia | Male 15+ yr | 2005 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 9 |
| Cook Islands | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 61 |
| Cook Islands | Male 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 56 |
| Côte d’Ivoire | Female 15+ yr | 1999 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 5 |
| Croatia | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 23 |
| Croatia | Male 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 22 |
| Czech Republic | Female 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 16 |
| Czech Republic | Male 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 14 |
| Denmark | Female 15+ yr | 2000 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 9 |
| Denmark | Male 15+ yr | 2000 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 10 |
| Dominican Republic | Female 15+ yr | 1998 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 18 |
| Dominican Republic | Male 15+ yr | 1998 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 13 |
| Egypt | Female 15+ yr | 1999 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 33 |
| Egypt | Male 15+ yr | 1999 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 13 |
| Eritrea | Female 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 2 |
| Estonia | Female 15+ yr | 2004 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 15 |
| Estonia | Male 15+ yr | 2004 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 14 |
| Ethiopia | Female 15+ yr | 2000 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 0 |
| Fiji | Female 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 26 |
| Fiji | Male 15+ yr | 2002 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 10 |
| Finland | Female 15+ yr | 2001 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 24 |
| Finland | Male 15+ yr | 2001 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 21 |
| Gabon | Female 15+ yr | 2000 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 8 |
| Germany | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 12 |
| Germany | Male 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 14 |
| Ghana | Female 15+ yr | 2003 | WHO_Core Health Indicators Database_Jul2007 (International estimate) | Percent | 8 |
