Included intake surveys
Data available for 26 countries within 9 WHO Regions
Amr A: USA
Amr B: Argentina, Mexico
Emr B: Kuwait
Eur A: Belgium, Denmark, Finland, France, Germany,
Ireland, Israel, Italy, Norway, UK
Eur B: Bulgaria
Eur C: Estonia, Kazakhstan, Latvia, Lithuania, Russian
Fed.
Sear D: Bangladesh, India
Wpr A: Australia, Japan, Singapore
Wpr B: China
No survey data: Afr D, Afr E, Amr D, Emr D, Sear B