Galery

1

Characteristics of the sample: representative men and women over 18 years, based on the 2001 census conducted by the National Statistical Service of Greece.

Sample size/Geographical coverage: 1009 people across the country, evenly distributed in the 13 prefectures of the country.

Period during which data were collected: October 27^th, 2011

Method for obtaining the sample: Multi-stage data collection for the sample, using quota in respect to the geographical distribution of population, gender and age.

Method of data collection: Data collection was conducted using telephone interview and based on an electronic questionnaire.

Statistical error: Maximum permissible error 3.09% with confidence interval of 95%.