Summary statistics for a7_1_c5_2 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c5_2 | 237 228278 946073.9 -180929 1.33e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018