Summary statistics for d_2_sub2_c8_50 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_50 | 591 35979.74 50029.96 4 342311 by Jean Roth , jroth@nber.org , 21 Apr 2018