Summary statistics for hosp_rpt2552_10_2017 dataset : by Jean Roth , jroth@nber.org , 26 Oct 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 3,749 626395.5 4567.064 597994 633029 prvdr_ctrl~d | 0 prvdr_num | 0 rpt_stus_cd | 3,749 1.176047 .8048361 1 5 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 3,749 4 0 4 4 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 3,749 20804.79 56.69241 20728 21089 fy_end_dt | 3,749 21158.83 59.71923 20758 21365 proc_dt | 3,749 21341.28 61.58005 20979 21455 -------------+--------------------------------------------------------- fi_creat_dt | 3,749 21318.24 53.19329 20977 21453 npr_dt | 32 21364.69 65.17789 21180 21441 fi_rcpt_dt | 1,004 21236.08 42.82048 20965 21292 by Jean Roth , jroth@nber.org , 26 Oct 2018