Summary statistics for l_2_hos_c1_2 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- l_2_hos_c1_2 | 56 811610.1 898544.7 1940 4025131 by Jean Roth , jroth@nber.org , 24 Aug 2018