数据集：2078个历史开奖数据
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期数 号码 开奖时间
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2017026 03,10,12,19,27,30|08 2017-03-07 22:50
2017025 02,15,16,17,22,32|07 2017-03-05 22:50
2017024 09,21,25,26,29,31|13 2017-03-02 22:50
2017023 01,03,04,11,18,22|14 2017-02-28 22:50
2017022 02,06,15,16,18,32|15 2017-02-26 22:50
2017021 02,05,10,22,32,33|09 2017-02-23 22:50
2017020 04,08,10,12,31,33|10 2017-02-21 22:50
2017019 04,06,08,12,23,25|08 2017-02-19 22:50
2017018 01,02,03,17,25,31|09 2017-02-16 22:50
2017017 03,07,08,10,22,23|12 2017-02-14 22:50
2017016 05,08,16,22,27,29|02 2017-02-12 22:50
2017015 01,08,09,14,17,32|01 2017-02-09 22:50
2017014 06,08,18,20,23,31|13 2017-02-07 22:50
2017013 08,11,28,29,31,33|06 2017-02-05 22:50
2017012 10,11,14,15,16,24|07 2017-01-26 22:50
2017011 10,11,12,23,26,29|16 2017-01-24 22:50
2017010 05,08,19,25,28,30|07 2017-01-22 22:50
篮色球号码中
号码，次数
(u'01', 131)
(u'02', 119)
(u'03', 122)
(u'04', 116)
(u'05', 126)
(u'06', 126)
(u'07', 131)
(u'08', 114)
(u'09', 143)
(u'10', 123)
(u'11', 137)
(u'12', 141)
(u'13', 132)
(u'14', 134)
(u'15', 129)
(u'16', 134)
很明显9号是出现次数最多的，一共出现143次。
