Table 1.

Comparing the characteristics of the sample with the actual population in Basel-City in 2013.

Variable	n = 2207 (Sample)	n = 191,606 (Population)
Age	M = 43.4	M = 42.9
Female	61.50%	52.00%
Swiss	66.50%	67.00%
Single	44.70%	45.70%
Education
Obligatory schooling	6.20%	17.50%
Secondary education	51.30%	48.60%
University degree	42.00%	32.50%