Summary statistics for snf_rpt2540_96_1996 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 10,007 61362.14 48791.02 3 426165 prvdr_ctrl~d | 10,007 3.817128 1.654899 0 13 prvdr_num | 0 rpt_stus_cd | 10,007 2.419107 .8856388 1 4 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 10,007 3.360448 .6080006 2 4 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 10,007 13181.55 87.32264 13057 13422 fy_end_dt | 10,007 13531.21 83.34308 13269 13787 proc_dt | 10,007 14345.65 629.3655 13590 19068 -------------+--------------------------------------------------------- fi_creat_dt | 10,007 14313.83 625.7076 13569 19066 npr_dt | 9,447 14340.39 624.9746 13566 19067 fi_rcpt_dt | 9,787 13697.61 136.0842 13207 18143 by Jean Roth , jroth@nber.org , 17 Feb 2018