Summary statistics for s3_1_c6_01200 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c6_~200 | 6,143 30340.81 42851.99 1 572234 by Jean Roth , jroth@nber.org , 9 Sep 2018