Summary statistics for l_2_hos_c1_3 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- l_2_hos_c1_3 | 19 2745693 2929245 85345 1.00e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018