Summary statistics for e3_6_snf_c1_14 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~14 | 27 -1596.074 8532.66 -30628 23614 by Jean Roth , jroth@nber.org , 24 Aug 2018