Summary statistics for ambulatory_surgical_measures_facility dataset :

by Jean Roth , jroth@nber.org , 15 Nov 2016

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 provider_id |          0
    asc_name |          0
         npi |     10,497    1.50e+09    2.87e+08   1.00e+09   1.99e+09
        city |          0
       state |          0
-------------+---------------------------------------------------------
    zip_code |     10,498    52648.13    30174.11        605      99835
        year |     10,498    2013.505    .4999993       2013       2014
asc1_footn~e |          0
asc2_measu~e |      9,262    .1398821    1.925614          0     166.67
asc2_footn~e |          0
-------------+---------------------------------------------------------
asc3_measu~e |      9,262    .0502251    1.751835          0     163.27
asc3_footn~e |          0
asc4_measu~e |      9,261    .5036662    2.705689          0     214.02
asc4_footn~e |          0
asc5_measu~e |      4,366     956.103    144.4172          0       1000
-------------+---------------------------------------------------------
asc5_footn~e |          0
asc_1~t_date |          0
asc_1~d_date |          0
asc6_ssche~t |          0
asc6_footn~e |          0
-------------+---------------------------------------------------------
asc_7_volume |      4,310    3948.645    4284.389          0     143042
asc_7_gast~l |      4,310    1799.186    3548.535          0      95208
   asc_7_eye |      4,310     826.023    1706.011          0      32126
asc_7_musc~l |      4,310    388.7763    1094.105          0      47077
  asc_7_skin |      4,310    53.46659     287.891          0       6621
-------------+---------------------------------------------------------
asc_7_geni~y |      4,310    102.0735    549.0491          0      16412
asc_7_mult~m |      4,310    24.03271    280.2112          0      10583
asc_7_nerv~m |      4,310    706.4248    1714.894          0      25773
asc_7_resp~y |      4,310    48.66288    193.1946          0       4613
asc7_footn~e |          0
-------------+---------------------------------------------------------
asc_6~t_date |          0
asc_6~d_date |          0
  asc_8_rate |      4,354    73.84124    23.29504          0        100
asc8_footn~e |          0
asc_8_enco~e |          0
-------------+---------------------------------------------------------
  asc_9_rate |      1,856    76.12839    29.13174          0        100
asc9_footn~e |          0
 asc_10_rate |      1,836    78.52315    28.74334          0        100
asc10_foot~e |          0
asc_9~t_date |          0
-------------+---------------------------------------------------------
asc_9~d_date |          0
asc1_measu~e |      9,262    .3887598    5.777447          0     461.13
    provider |          0

by Jean Roth , jroth@nber.org , 15 Nov 2016