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

EMS Time at |
Hospital-Mi |
       nute |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,113       21.13       21.13
          1 |         24        0.24       21.37
          2 |         18        0.18       21.55
          3 |         19        0.19       21.74
          4 |         12        0.12       21.86
          5 |         24        0.24       22.10
          6 |         17        0.17       22.27
          7 |         19        0.19       22.46
          8 |         17        0.17       22.63
          9 |         19        0.19       22.82
         10 |         25        0.25       23.07
         11 |         13        0.13       23.20
         12 |         20        0.20       23.40
         13 |         16        0.16       23.56
         14 |         21        0.21       23.77
         15 |         41        0.41       24.18
         16 |         16        0.16       24.34
         17 |         14        0.14       24.48
         18 |         21        0.21       24.69
         19 |         18        0.18       24.87
         20 |         27        0.27       25.14
         21 |         19        0.19       25.33
         22 |         23        0.23       25.56
         23 |         12        0.12       25.68
         24 |         18        0.18       25.86
         25 |         30        0.30       26.16
         26 |         15        0.15       26.31
         27 |         22        0.22       26.53
         28 |         15        0.15       26.68
         29 |         15        0.15       26.83
         30 |         37        0.37       27.20
         31 |         22        0.22       27.42
         32 |         15        0.15       27.57
         33 |         29        0.29       27.86
         34 |         22        0.22       28.08
         35 |         23        0.23       28.31
         36 |         13        0.13       28.44
         37 |         22        0.22       28.66
         38 |         13        0.13       28.79
         39 |         18        0.18       28.97
         40 |         23        0.23       29.20
         41 |         18        0.18       29.38
         42 |         23        0.23       29.61
         43 |         14        0.14       29.75
         44 |         18        0.18       29.93
         45 |         38        0.38       30.31
         46 |         22        0.22       30.53
         47 |         13        0.13       30.66
         48 |         16        0.16       30.82
         49 |         19        0.19       31.01
         50 |         36        0.36       31.37
         51 |         20        0.20       31.57
         52 |         17        0.17       31.74
         53 |         15        0.15       31.89
         54 |         17        0.17       32.06
         55 |         24        0.24       32.30
         56 |         13        0.13       32.43
         57 |         18        0.18       32.61
         58 |         14        0.14       32.75
         59 |         24        0.24       32.99
         99 |      6,701       67.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016