Summary statistics for d3_snf_c2_66 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_snf_c2_66 | 382 1075449 1781334 433 1.95e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018