2. CHAPTER 4: Health behaviour and lifestyle

3. Key Data on Adolescence 2015 | Health behaviour and lifestyle

4. Key Data on Adolescence 2015 | Health behaviour and lifestyle

5. Key Data on Adolescence 2015 | Health behaviour and lifestyle

6. Key Data on Adolescence 2015 | Health behaviour and lifestyle

7. Key Data on Adolescence 2015 | Health behaviour and lifestyle

8. Key Data on Adolescence 2015 | Health behaviour and lifestyle

9. Key Data on Adolescence 2015 | Health behaviour and lifestyle

10. Key Data on Adolescence 2015 | Health behaviour and lifestyle

11. Key Data on Adolescence 2015 | Health behaviour and lifestyle

12. Key Data on Adolescence 2015 | Health behaviour and lifestyle

13. Key Data on Adolescence 2015 | Health behaviour and lifestyle

14. Key Data on Adolescence 2015 | Health behaviour and lifestyle

15. Key Data on Adolescence 2015 | Health behaviour and lifestyle

16. Key Data on Adolescence 2015 | Health behaviour and lifestyle

17. Key Data on Adolescence 2015 | Health behaviour and lifestyle

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19. Key Data on Adolescence 2015 | Health behaviour and lifestyle

20. Key Data on Adolescence 2015 | Health behaviour and lifestyle

21. Key Data on Adolescence 2015 | Health behaviour and lifestyle

22. Key Data on Adolescence 2015 | Health behaviour and lifestyle

23. Key Data on Adolescence 2015 | Health behaviour and lifestyle

24. Key Data on Adolescence 2015 | Health behaviour and lifestyle

25. Key Data on Adolescence 2015 | Health behaviour and lifestyle

26. Key Data on Adolescence 2015 | Health behaviour and lifestyle

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28. Key Data on Adolescence 2015 | Health behaviour and lifestyle

29. Key Data on Adolescence 2015 | Health behaviour and lifestyle

30. Key Data on Adolescence 2015 | Health behaviour and lifestyle