Summary statistics for hclinic_rpt222_92_2012 dataset : by Jean Roth , jroth@nber.org , 24 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 2,937 21023.44 3820.297 9445 39590 prvdr_ctrl~d | 0 prvdr_num | 0 rpt_stus_cd | 2,937 1.954035 .2839932 1 5 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 0 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 2,937 19046.8 92.14962 18901 19264 fy_end_dt | 2,937 19396.2 100.5848 18981 19631 proc_dt | 2,937 19968.57 242.3215 19218 21367 -------------+--------------------------------------------------------- fi_creat_dt | 2,878 19966.6 236.0528 19199 21266 npr_dt | 2,765 19988.44 221.39 19185 21266 fi_rcpt_dt | 2,936 19592.82 191.4313 19120 21195 by Jean Roth , jroth@nber.org , 24 Aug 2018