Table 1.

Number of observations in the city specific samples.

	City	Number of regular users (N)	Question-naires completed	Reduced sample (after plausibility check)	Final sample (after residential check) (n)	Share of regular users (n/N)
car2go	Amsterdam	16,486	341	311	258	1.6%
	Berlin	53,714	1339	1280	1127	2.1%
	Hamburg	42,995	1193	1151	1001	2.3%
	Madrid	31,550	2065	1985	1691	5.4%
	Rome	35,912	1505	1444	1224	3.4%
	Vienna	26,286	867	800	699	2.7%
	Total	209,943	7310	6971	6000	2.9%
DriveNow	Brussels	10,665	1090	1044	922	8.6%
	Copenhagen	30,136	1025	970	893	3.0%
	Helsinki	5696	912	860	738	13.0%
	Lisbon	9557	1680	1641	1369	14.3%
	London	12,622	773	727	674	5.3%
	Total	68,676	5480	5242	4596	6.7%