Frequencies for first 10,000 rows of ntee1 variable in eobmf201612ms dataset :

1st Char. - |
   National |
Taxonomy of |
     Exempt |
   Entities |
(NTEE) Code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      5,139       51.39       51.39
          0 |          1        0.01       51.40
          A |        339        3.39       54.79
          B |        597        5.97       60.76
          C |         66        0.66       61.42
          D |        133        1.33       62.75
          E |        218        2.18       64.93
          F |         67        0.67       65.60
          G |         41        0.41       66.01
          H |         10        0.10       66.11
          I |         53        0.53       66.64
          J |         46        0.46       67.10
          K |         66        0.66       67.76
          L |        135        1.35       69.11
          M |         90        0.90       70.01
          N |        241        2.41       72.42
          O |        155        1.55       73.97
          P |        608        6.08       80.05
          Q |         48        0.48       80.53
          R |         17        0.17       80.70
          S |        303        3.03       83.73
          T |        235        2.35       86.08
          U |         14        0.14       86.22
          V |          8        0.08       86.30
          W |        130        1.30       87.60
          X |        802        8.02       95.62
          Y |        402        4.02       99.64
          Z |         36        0.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Mar 2017