Summary statistics for hosp_nmrc2552_96_1999_long dataset : by Jean Roth , jroth@nber.org , 3 Sep 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 13,272,836 110918.8 67339.95 625 309957 wksht_cd | 0 line_num | 0 clmn_num | 0 itm_val_num | 13,272,836 2006789 3.52e+07 -5.12e+08 9.25e+10 by Jean Roth , jroth@nber.org , 3 Sep 2018