Summary statistics for d_2_sub1_c6_53 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_53 | 1,352 345.8373 847.7246 1 21192 by Jean Roth , jroth@nber.org , 3 Sep 2018