Summary statistics for l_1_hos_c1_4 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- l_1_hos_c1_4 | 1,094 79.98077 129.8153 .03 1241.53 by Jean Roth , jroth@nber.org , 24 Aug 2018