Summary statistics for d_2_sub2_c8_44 variable in hosp_rollup2552_96_2005 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_44 | 612 9338.614 33825.03 3 547022 by Jean Roth , jroth@nber.org , 21 Apr 2018