Frequencies for first 10,000 rows of tempf variable in nhamcsopd2003 dataset :

temperature |
reading (f) |      Freq.     Percent        Cum.
------------+-----------------------------------
      blank |      6,219       62.19       62.19
       69.8 |          1        0.01       62.20
       72.0 |          1        0.01       62.21
       74.0 |          2        0.02       62.23
       76.0 |          1        0.01       62.24
       80.0 |          1        0.01       62.25
       89.9 |          1        0.01       62.26
       90.3 |          1        0.01       62.27
       91.6 |          1        0.01       62.28
       92.8 |          1        0.01       62.29
       93.8 |          1        0.01       62.30
       94.1 |          1        0.01       62.31
       94.2 |          2        0.02       62.33
       94.4 |          1        0.01       62.34
       94.6 |          1        0.01       62.35
       94.9 |          1        0.01       62.36
       95.0 |          8        0.08       62.44
       95.1 |          1        0.01       62.45
       95.2 |          6        0.06       62.51
       95.3 |          7        0.07       62.58
       95.4 |          6        0.06       62.64
       95.5 |          4        0.04       62.68
       95.6 |         11        0.11       62.79
       95.7 |         10        0.10       62.89
       95.8 |         10        0.10       62.99
       95.9 |         11        0.11       63.10
       96.0 |         55        0.55       63.65
       96.1 |         33        0.33       63.98
       96.2 |         20        0.20       64.18
       96.3 |         43        0.43       64.61
       96.4 |         50        0.50       65.11
       96.5 |         30        0.30       65.41
       96.6 |         58        0.58       65.99
       96.7 |         43        0.43       66.42
       96.8 |        102        1.02       67.44
       96.9 |         58        0.58       68.02
       97.0 |        193        1.93       69.95
       97.1 |         96        0.96       70.91
       97.2 |        182        1.82       72.73
       97.3 |        155        1.55       74.28
       97.4 |        115        1.15       75.43
       97.5 |        141        1.41       76.84
       97.6 |        185        1.85       78.69
       97.7 |        157        1.57       80.26
       97.8 |        160        1.60       81.86
       97.9 |        142        1.42       83.28
       98.0 |        218        2.18       85.46
       98.1 |        129        1.29       86.75
       98.2 |        172        1.72       88.47
       98.3 |         89        0.89       89.36
       98.4 |        130        1.30       90.66
       98.5 |         98        0.98       91.64
       98.6 |        150        1.50       93.14
       98.7 |         71        0.71       93.85
       98.8 |         82        0.82       94.67
       98.9 |         64        0.64       95.31
       99.0 |         96        0.96       96.27
       99.1 |         45        0.45       96.72
       99.2 |         47        0.47       97.19
       99.3 |         31        0.31       97.50
       99.4 |         30        0.30       97.80
       99.5 |         24        0.24       98.04
       99.6 |         19        0.19       98.23
       99.7 |         13        0.13       98.36
       99.8 |         18        0.18       98.54
       99.9 |         24        0.24       98.78
      100.0 |         10        0.10       98.88
      100.1 |          6        0.06       98.94
      100.2 |          8        0.08       99.02
      100.3 |          6        0.06       99.08
      100.4 |          6        0.06       99.14
      100.5 |          3        0.03       99.17
      100.6 |          4        0.04       99.21
      100.7 |          6        0.06       99.27
      100.8 |          1        0.01       99.28
      100.9 |          4        0.04       99.32
      100.0 |         10        0.10       99.42
      101.1 |          3        0.03       99.45
      101.2 |          5        0.05       99.50
      101.3 |          2        0.02       99.52
      101.4 |          3        0.03       99.55
      101.5 |          5        0.05       99.60
      101.6 |          2        0.02       99.62
      101.7 |          2        0.02       99.64
      101.9 |          2        0.02       99.66
      102.0 |          4        0.04       99.70
      102.2 |          4        0.04       99.74
      102.3 |          4        0.04       99.78
      102.4 |          4        0.04       99.82
      102.5 |          1        0.01       99.83
      102.6 |          2        0.02       99.85
      102.8 |          2        0.02       99.87
      102.9 |          1        0.01       99.88
      103.0 |          3        0.03       99.91
      103.2 |          1        0.01       99.92
      103.4 |          2        0.02       99.94
      103.5 |          1        0.01       99.95
      103.6 |          2        0.02       99.97
      104.0 |          2        0.02       99.99
      109.4 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016