Summary statistics for s3_1_c2_01200 variable in hcris2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c2_~200 | 6,080 50218.32 53632.44 1 610280 by Jean Roth , jroth@nber.org , 7 Sep 2018