Summary statistics for d_2_sub1_c8_48 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_48 | 347 108.4179 534.9528 1 9284 by Jean Roth , jroth@nber.org , 5 Sep 2018