Summary statistics for d_2_sub2_c8_38 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_38 | 292 213.2363 598.6973 1 5234 by Jean Roth , jroth@nber.org , 6 Sep 2018