Summary statistics for h4_2_hha1_c2_29 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c2_29 | 512 1887961 3614459 1657 4.13e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018