Summary statistics for s3_1_c4_01400 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1400 | 1,746 3161.451 2690.102 1 27127 by Jean Roth , jroth@nber.org , 9 Sep 2018