Summary statistics for s3_1_c2_01200 variable in hcris2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c2_~200 | 6,095 46757.72 53159.29 1 601885 by Jean Roth , jroth@nber.org , 8 Sep 2018