"Freq"	"residence"	"response"	"gender"
306	"Copenhagen"	"yes"	"male"
264	"Copenhagen"	"yes"	"female"
49	"Copenhagen"	"no"	"male"
76	"Copenhagen"	"no"	"female"
609	"City"	"yes"	"male"
627	"City"	"yes"	"female"
77	"City"	"no"	"male"
79	"City"	"no"	"female"
978	"Country"	"yes"	"male"
947	"Country"	"yes"	"female"
103	"Country"	"no"	"male"
114	"Country"	"no"	"female"