Frequencies for score variable in hqi_state_img_avg dataset :

      Score |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          2        0.60        0.60
         .3 |          1        0.30        0.89
         .4 |          2        0.60        1.49
         .5 |          2        0.60        2.08
         .6 |          1        0.30        2.38
         .7 |          1        0.30        2.68
         .8 |          3        0.89        3.57
         .9 |          3        0.89        4.46
          1 |          3        0.89        5.36
        1.1 |          1        0.30        5.65
        1.2 |          1        0.30        5.95
        1.3 |          2        0.60        6.55
        1.4 |          1        0.30        6.85
        1.5 |          4        1.19        8.04
        1.6 |          3        0.89        8.93
        1.7 |          3        0.89        9.82
        1.8 |          1        0.30       10.12
        1.9 |          4        1.19       11.31
          2 |          2        0.60       11.90
        2.1 |          6        1.79       13.69
        2.2 |          3        0.89       14.58
        2.3 |          6        1.79       16.37
        2.4 |          4        1.19       17.56
        2.5 |          6        1.79       19.35
        2.6 |          2        0.60       19.94
        2.7 |          4        1.19       21.13
        2.8 |          5        1.49       22.62
        2.9 |          1        0.30       22.92
          3 |          1        0.30       23.21
        3.1 |          7        2.08       25.30
        3.2 |          2        0.60       25.89
        3.3 |          3        0.89       26.79
        3.4 |          3        0.89       27.68
        3.5 |          2        0.60       28.27
        3.6 |          2        0.60       28.87
        3.8 |          6        1.79       30.65
        3.9 |          1        0.30       30.95
          4 |          2        0.60       31.55
        4.1 |          2        0.60       32.14
        4.2 |          2        0.60       32.74
        4.3 |          2        0.60       33.33
        4.4 |          3        0.89       34.23
        4.5 |          8        2.38       36.61
        4.6 |          3        0.89       37.50
        4.7 |          7        2.08       39.58
        4.8 |          5        1.49       41.07
        4.9 |          6        1.79       42.86
          5 |          3        0.89       43.75
        5.1 |          4        1.19       44.94
        5.2 |          5        1.49       46.43
        5.3 |          5        1.49       47.92
        5.4 |          3        0.89       48.81
        5.6 |          1        0.30       49.11
        5.7 |          2        0.60       49.70
        5.8 |          4        1.19       50.89
        5.9 |          3        0.89       51.79
          6 |          2        0.60       52.38
        6.1 |          2        0.60       52.98
        6.2 |          2        0.60       53.57
        6.3 |          2        0.60       54.17
        6.5 |          1        0.30       54.46
        6.8 |          1        0.30       54.76
        6.9 |          2        0.60       55.36
          7 |          1        0.30       55.65
        7.1 |          1        0.30       55.95
        7.2 |          1        0.30       56.25
        7.4 |          2        0.60       56.85
        7.5 |          1        0.30       57.14
        7.6 |          3        0.89       58.04
        7.7 |          1        0.30       58.33
        7.8 |          1        0.30       58.63
        7.9 |          4        1.19       59.82
          8 |          3        0.89       60.71
        8.1 |          7        2.08       62.80
        8.2 |          2        0.60       63.39
        8.3 |          2        0.60       63.99
        8.4 |          4        1.19       65.18
        8.6 |          5        1.49       66.67
        8.7 |          4        1.19       67.86
        8.8 |          5        1.49       69.35
        8.9 |          5        1.49       70.83
          9 |          1        0.30       71.13
        9.1 |          4        1.19       72.32
        9.3 |          1        0.30       72.62
        9.4 |          1        0.30       72.92
        9.5 |          2        0.60       73.51
        9.6 |          1        0.30       73.81
        9.7 |          2        0.60       74.40
         10 |          2        0.60       75.00
       10.4 |          2        0.60       75.60
       10.8 |          2        0.60       76.19
       11.1 |          1        0.30       76.49
       11.8 |          1        0.30       76.79
       12.1 |          1        0.30       77.08
       13.2 |          1        0.30       77.38
       13.8 |          1        0.30       77.68
       13.9 |          1        0.30       77.98
       14.5 |          2        0.60       78.57
       14.9 |          1        0.30       78.87
       16.3 |          1        0.30       79.17
         17 |          1        0.30       79.46
         19 |          1        0.30       79.76
       20.7 |          1        0.30       80.06
       23.2 |          1        0.30       80.36
       40.7 |          1        0.30       80.65
       59.3 |          1        0.30       80.95
       84.2 |          1        0.30       81.25
          . |         63       18.75      100.00
------------+-----------------------------------
      Total |        336      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016