Summary statistics for s4_hha2_c5_35 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha2_c5~5 | 17 1279992 1049499 110855 4032672 by Jean Roth , jroth@nber.org , 24 Aug 2018