Summary statistics for s3_1_c4_00100 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~0100 | 6,127 10685.81 14254.97 1 189569 by Jean Roth , jroth@nber.org , 9 Sep 2018