Summary statistics for hosp_rpt2552_10_2011 dataset : by Jean Roth , jroth@nber.org , 24 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 6,150 521981.3 121494.4 285 628656 prvdr_ctrl~d | 0 prvdr_num | 0 rpt_stus_cd | 6,150 2.562764 .978154 1 5 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 6,150 3.937073 .2428511 3 4 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 6,150 18687.33 107.0865 18536 18900 fy_end_dt | 6,150 19047.2 109.7644 18747 19266 proc_dt | 6,150 20078.91 511.6134 19136 21363 -------------+--------------------------------------------------------- fi_creat_dt | 6,150 20049.78 502.5772 19080 21304 npr_dt | 5,732 20109.54 501.8623 19079 21363 fi_rcpt_dt | 6,088 19272.2 200.6422 18868 21220 by Jean Roth , jroth@nber.org , 24 Aug 2018