Summary statistics for e3_6_snf_c1_4 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~_4 | 392 1549480 2272903 685 2.65e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018