Table 1. Descriptive statistics for Player 1’s in trust game in GSOEP 2003–2005.

	Mean	SD	Min	Max	Obs
Amount sent by P1 in the trust game [GSOEP, 2003–2005]	5.44	2.58	0	10	1,483
Foreign citizen [GSOEP, 2003–2005]	0.065	0.25	0	1	1,483
Percent households with non-German names [Microm-RWI, 2005]	7.54	4.47	1.44	32.34	551
Individual income in € for German citizens [GSOEP, 2003–2005]	18,792	8,631	2,501	67,866	1,387
Individual income in € for foreign citizens [GSOEP, 2003–2005]	12,246	6,326	2,700	30,132	96
Purchasing power in zip code in € [Microm-RWI, 2005]	19,627	3,571	11,079	36,350	551