Frequencies for first 10,000 rows of hosp_mn variable in accident dataset :

ems time at |
   hospital |
      (min) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         53        0.53        0.53
          1 |         21        0.21        0.74
          2 |         25        0.25        0.99
          3 |         17        0.17        1.16
          4 |         19        0.19        1.35
          5 |         32        0.32        1.67
          6 |         25        0.25        1.92
          7 |         27        0.27        2.19
          8 |         21        0.21        2.40
          9 |         15        0.15        2.55
         10 |         33        0.33        2.88
         11 |         13        0.13        3.01
         12 |         25        0.25        3.26
         13 |         22        0.22        3.48
         14 |         18        0.18        3.66
         15 |         23        0.23        3.89
         16 |         15        0.15        4.04
         17 |         17        0.17        4.21
         18 |         21        0.21        4.42
         19 |         26        0.26        4.68
         20 |         33        0.33        5.01
         21 |         16        0.16        5.17
         22 |         22        0.22        5.39
         23 |         17        0.17        5.56
         24 |         16        0.16        5.72
         25 |         20        0.20        5.92
         26 |         23        0.23        6.15
         27 |         23        0.23        6.38
         28 |         12        0.12        6.50
         29 |         23        0.23        6.73
         30 |         57        0.57        7.30
         31 |         19        0.19        7.49
         32 |         24        0.24        7.73
         33 |         26        0.26        7.99
         34 |         22        0.22        8.21
         35 |         18        0.18        8.39
         36 |         27        0.27        8.66
         37 |         28        0.28        8.94
         38 |         19        0.19        9.13
         39 |         18        0.18        9.31
         40 |         32        0.32        9.63
         41 |         25        0.25        9.88
         42 |         17        0.17       10.05
         43 |         18        0.18       10.23
         44 |         26        0.26       10.49
         45 |         25        0.25       10.74
         46 |         20        0.20       10.94
         47 |         30        0.30       11.24
         48 |         23        0.23       11.47
         49 |         26        0.26       11.73
         50 |         36        0.36       12.09
         51 |         17        0.17       12.26
         52 |         20        0.20       12.46
         53 |         21        0.21       12.67
         54 |         23        0.23       12.90
         55 |         20        0.20       13.10
         56 |         21        0.21       13.31
         57 |         23        0.23       13.54
         58 |         27        0.27       13.81
         59 |         22        0.22       14.03
         88 |      3,400       34.00       48.03
         96 |          2        0.02       48.05
         97 |          4        0.04       48.09
         98 |          9        0.09       48.18
         99 |      5,182       51.82      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016