Value	Count	Cumul.count	Cumul.frequency
  30	1	1	0.00840336134453781
  24	1	2	0.0168067226890756
  23	1	3	0.0252100840336134
  22	1	4	0.0336134453781513
  21	2	6	0.0504201680672269
  13	4	10	0.0840336134453782
  12	2	12	0.100840336134454
  11	1	13	0.109243697478992
  10	4	17	0.142857142857143
   9	9	26	0.218487394957983
   8	4	30	0.252100840336134
   7	3	33	0.277310924369748
   6	11	44	0.369747899159664
   5	15	59	0.495798319327731
   4	27	86	0.722689075630252
   3	19	105	0.882352941176471
   2	14	119	1
# Average 6.18487394957983
# Median    4