Frequencies for first 10,000 rows of lpn_lvn_cntrct_cnt variable in pos2009 dataset :

  LPN/LVN - |
   CONTRACT |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,857       98.57       98.57
        .04 |          2        0.02       98.59
        .06 |          2        0.02       98.61
        .09 |          2        0.02       98.63
        .11 |         13        0.13       98.76
        .14 |          1        0.01       98.77
        .17 |          1        0.01       98.78
        .23 |          8        0.08       98.86
        .24 |          1        0.01       98.87
        .26 |          3        0.03       98.90
        .29 |          1        0.01       98.91
        .31 |          1        0.01       98.92
        .34 |          5        0.05       98.97
        .37 |          1        0.01       98.98
        .39 |          1        0.01       98.99
        .46 |          9        0.09       99.08
        .49 |          1        0.01       99.09
        .51 |          2        0.02       99.11
        .53 |          1        0.01       99.12
        .57 |          2        0.02       99.14
        .59 |          1        0.01       99.15
        .63 |          4        0.04       99.19
        .69 |          5        0.05       99.24
         .8 |          2        0.02       99.26
        .87 |          1        0.01       99.27
        .91 |          2        0.02       99.29
          1 |          1        0.01       99.30
       1.01 |          3        0.03       99.33
       1.03 |          1        0.01       99.34
       1.14 |          2        0.02       99.36
       1.17 |          1        0.01       99.37
       1.26 |          2        0.02       99.39
       1.37 |          3        0.03       99.42
        1.4 |          1        0.01       99.43
       1.43 |          1        0.01       99.44
       1.49 |          3        0.03       99.47
        1.6 |          3        0.03       99.50
       1.61 |          1        0.01       99.51
       1.71 |          2        0.02       99.53
       1.73 |          1        0.01       99.54
       1.77 |          1        0.01       99.55
       1.83 |          1        0.01       99.56
       1.84 |          2        0.02       99.58
       1.86 |          1        0.01       99.59
       1.93 |          1        0.01       99.60
       2.06 |          2        0.02       99.62
       2.13 |          1        0.01       99.63
       2.16 |          1        0.01       99.64
       2.23 |          1        0.01       99.65
       2.26 |          1        0.01       99.66
       2.29 |          1        0.01       99.67
       2.34 |          1        0.01       99.68
        2.4 |          2        0.02       99.70
       2.57 |          1        0.01       99.71
       2.59 |          1        0.01       99.72
       2.63 |          2        0.02       99.74
       2.66 |          1        0.01       99.75
       2.67 |          1        0.01       99.76
        2.7 |          1        0.01       99.77
       2.97 |          1        0.01       99.78
       3.09 |          1        0.01       99.79
       3.17 |          1        0.01       99.80
        3.2 |          1        0.01       99.81
       3.31 |          2        0.02       99.83
       3.33 |          1        0.01       99.84
       3.43 |          1        0.01       99.85
       3.51 |          1        0.01       99.86
       3.54 |          1        0.01       99.87
       3.86 |          1        0.01       99.88
       4.29 |          1        0.01       99.89
        4.8 |          1        0.01       99.90
       4.91 |          1        0.01       99.91
       5.47 |          1        0.01       99.92
       5.71 |          1        0.01       99.93
        6.4 |          1        0.01       99.94
          8 |          2        0.02       99.96
       8.41 |          1        0.01       99.97
       8.43 |          1        0.01       99.98
      10.29 |          1        0.01       99.99
      31.09 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017