. clear all
. input x
12
127
28
...
31
116
146
end

. stem x

Stem-and-leaf plot for x

   0* | 77
   1* | 2388
   2* | 357777778899
   3* | 011112345677789
   4* | 001222233344456788
   5* | 23788
   6* | 138
   7* | 1
   8* |
   9* | 69
  10* | 4555567999
  11* | 13333444555666677778899
  12* | 00112234445556777788
  13* | 1239
  14* | 16