Summary statistics for s3_1_c4_01200 variable in hcris2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1200 | 6,024 11956.58 15631.65 1 167928 by Jean Roth , jroth@nber.org , 7 Sep 2018