从泄密门分析中国网民习惯

12月21日，一份CSDN网站用户数据库被人在网上 公开，其中超过600万个注册邮箱帐号和对应明文密码。这些数据泄露后，虽然对于网民的安全造成极大的威胁，但也为研究中国网民的上网习惯提供了绝佳的数据样本，以下是某程序员使用Python写了个小脚本，对互联网上流传的用户数据做了一下分析，颇有心得。

　　以下数据来自7K7K、178、CSDN、人人网、嘟嘟牛、多玩泄漏的用户信息，剔除无效信息后将近3800万条，因为样本巨大，统计结果也比较具有说服力。在此我谨代表广大网民“感谢”以上网站对本次统计活动的支持。

　　注：如果你的统计结果与我的有微小差异，这是很正常的，因为每个人筛选数据的方式不尽相同。

中国网民最喜欢用什么邮箱？

注：百分比相对于前十名，163和126已经合并。

　　我们可以看到，网易和腾讯几乎瓜分了80%的市场份额，在本次统计中两者差距在10万以内。

　　以下是前100名的具体数据：

Rank:0 Domain:qq.com Count:8372484
Rank:1 Domain:163|126.com Count:8268403
Rank:2 Domain:sina.com Count:1359467
Rank:3 Domain:yahoo.com.cn Count:817885
Rank:4 Domain:tianya.cn Count:712813
Rank:5 Domain:hotmail.com Count:614338
Rank:6 Domain:sohu.com Count:492158
Rank:7 Domain:gmail.com Count:307678
Rank:8 Domain:tom.com Count:296035
Rank:9 Domain:yahoo.cn Count:268897
Rank:10 Domain:21cn.com Count:199049
Rank:11 Domain:vip.qq.com Count:139040
Rank:12 Domain:yahoo.com Count:136084
Rank:13 Domain:yeah.net Count:108444
Rank:14 Domain:eyou.com Count:91136
Rank:15 Domain:sina.com.cn Count:72608
Rank:16 Domain:139.com Count:59475
Rank:17 Domain:123.com Count:46491
Rank:18 Domain:163.net Count:46249
Rank:19 Domain:263.net Count:45742
Rank:20 Domain:msn.com Count:43155
Rank:21 Domain:live.cn Count:40004
Rank:22 Domain:yahoo.com.tw Count:34939
Rank:23 Domain:pp.com Count:34677
Rank:24 Domain:foxmail.com Count:27672
Rank:25 Domain:sina.cn Count:25142
Rank:26 Domain:vip.sina.com Count:18884
Rank:27 Domain:citiz.net Count:17865
Rank:28 Domain:sogou.com Count:17597
Rank:29 Domain:sian.com Count:16504
Rank:30 Domain:fda.fff Count:16466
Rank:31 Domain:yahoo.com.hk Count:16021
Rank:32 Domain:hainan.net Count:14636
Rank:33 Domain:mail.china.com Count:14242
Rank:34 Domain:qq.cn Count:12354
Rank:35 Domain:qq.con Count:11735
Rank:36 Domain:chinaren.com Count:11588
Rank:37 Domain:avl.com.cn Count:11075
Rank:38 Domain:qq.com.cn Count:11073
Rank:39 Domain:q.com Count:10439
Rank:40 Domain:136.com Count:10083
Rank:41 Domain:163.com.cn Count:9740
Rank:42 Domain:etang.com Count:9641
Rank:43 Domain:56.com Count:9082
Rank:44 Domain:168.com Count:8762
Rank:45 Domain:.qq.com Count:8481
Rank:46 Domain:qq163.com Count:8444
Rank:47 Domain:huiseo.cn Count:8292
Rank:48 Domain:csoftmail.cn Count:6975
Rank:49 Domain:263.com Count:6840
Rank:50 Domain:189.cn Count:6693
Rank:51 Domain:china.com Count:6594
Rank:52 Domain:com.cn Count:6531
Rank:53 Domain:162.com Count:6455
Rank:54 Domain:63.com Count:6363
Rank:55 Domain:163.cn Count:6122
Rank:56 Domain:vip.163.com Count:6047
Rank:57 Domain:ferrygame.com Count:5686
Rank:58 Domain:asd.com Count:5630
Rank:59 Domain:live.com Count:5586
Rank:60 Domain:163.con Count:5321
Rank:61 Domain:china.com.cn Count:4347
Rank:62 Domain:qq.cm Count:3907
Rank:63 Domain:371.net Count:3734
Rank:64 Domain:cn.com Count:3721
Rank:65 Domain:.163.com Count:3680
Rank:66 Domain:2008.sina.com Count:3580
Rank:67 Domain:12.com Count:3537
Rank:68 Domain:qq.om Count:3382
Rank:69 Domain:msn.cn Count:3353
Rank:70 Domain:188.com Count:3334
Rank:71 Domain:ah163.com Count:3328
Rank:72 Domain:neusoft.com Count:3258
Rank:73 Domain:qq.co Count:3214
Rank:74 Domain:sin.com Count:3163
Rank:75 Domain:16.com Count:2957
Rank:76 Domain:21.com Count:2860
Rank:77 Domain:mail.ustc.edu.cn Count:2847
Rank:78 Domain:souhu.com Count:2836
Rank:79 Domain:zj.com Count:2781
Rank:80 Domain:wormsoft.cn Count:2766
Rank:81 Domain:11.com Count:2719
Rank:82 Domain:shou.com Count:2675
Rank:83 Domain:520.com Count:2583
Rank:84 Domain:bdqnok-cp.com.cn Count:2529
Rank:85 Domain:netease.com Count:2518
Rank:86 Domain:mail.com Count:2505
Rank:87 Domain:1.com Count:2484
Rank:88 Domain:126.com.cn Count:2474
Rank:89 Domain:126.cn Count:2460
Rank:90 Domain:456.com Count:2449
Rank:91 Domain:qqq.com Count:2436
Rank:92 Domain:yahu.com Count:2430
Rank:93 Domain:sjtu.edu.cn Count:2427
Rank:94 Domain:xyz.com Count:2383
Rank:95 Domain:tianya.com Count:2342
Rank:96 Domain:163.cm Count:2322
Rank:97 Domain:qq.cpm Count:2253
Rank:98 Domain:51.com Count:2252
Rank:99 Domain:huawei.com Count:2187

中国网民喜欢用什么密码？

注：百分比相对于前十一名，全部转换为小写再统计。

　　这里的密码之所以全部转换为小写，只是因为我的老爷机内存无法承受过于巨大的数据规模。实际上，在CSDN泄密时，前100名就全部是小写密码，因为样本巨大，这样做可以认为对结果没有影响。

　　以下是前100名的具体数据：

Rank:0 Password:123456 Count:838056
Rank:1 Password:123456789 Count:360729
Rank:2 Password:111111 Count:256270
Rank:3 Password:12345678 Count:239870
Rank:4 Password:123123 Count:120385
Rank:5 Password:a123456 Count:111852
Rank:6 Password:11111111 Count:95536
Rank:7 Password:0 Count:91167
Rank:8 Password:zz12369 Count:81064
Rank:9 Password:5201314 Count:62975
Rank:10 Password:123456aa Count:61738
Rank:11 Password:qiulaobai Count:57964
Rank:12 Password:000000 Count:54474
Rank:13 Password:wmsxie123 Count:49163
Rank:14 Password:dearbook Count:46054
Rank:15 Password:q123456 Count:43633
Rank:16 Password:123456a Count:39375
Rank:17 Password:qq66666 Count:38565
Rank:18 Password:00000000 Count:37527
Rank:19 Password:w2w2w2 Count:35784
Rank:20 Password:aa123456 Count:35016
Rank:21 Password:a12369 Count:34783
Rank:22 Password:123123123 Count:33417
Rank:23 Password:123321 Count:32773
Rank:24 Password:wolf8637 Count:31934
Rank:25 Password:1234567890 Count:30137
Rank:26 Password:qq123456 Count:29790
Rank:27 Password:qq123123 Count:29182
Rank:28 Password:123 Count:28757
Rank:29 Password:88888888 Count:27376
Rank:30 Password:a321654 Count:27369
Rank:31 Password:7758521 Count:26560
Rank:32 Password:665544 Count:26456
Rank:33 Password:5508386 Count:25716
Rank:34 Password:112233 Count:24934
Rank:35 Password:asd123 Count:23971
Rank:36 Password:1qaz2wsx Count:23780
Rank:37 Password:1314520 Count:23084
Rank:38 Password:wpc000821 Count:22735
Rank:39 Password:666666 Count:21229
Rank:40 Password:100200 Count:20169
Rank:41 Password:1234567 Count:20143
Rank:42 Password:aaaaaa Count:20051
Rank:43 Password:sunliu66 Count:20015
Rank:44 Password:5897037 Count:19266
Rank:45 Password:a111111 Count:19105
Rank:46 Password:js77777 Count:18839
Rank:47 Password:xiaohe Count:18117
Rank:48 Password:woaini Count:17723
Rank:49 Password:qqqqqq Count:17676
Rank:50 Password:13e4e5sd Count:17265
Rank:51 Password:qq666666 Count:17135
Rank:52 Password:a520520 Count:16612
Rank:53 Password:q1w2e3r4 Count:16361
Rank:54 Password:zz123456 Count:16354
Rank:55 Password:a123456789 Count:16234
Rank:56 Password:147258369 Count:16031
Rank:57 Password:qwe123 Count:15797
Rank:58 Password:888888 Count:15538
Rank:59 Password:qqq111 Count:15310
Rank:60 Password:54545454 Count:14744
Rank:61 Password:123654 Count:14621
Rank:62 Password:huyiming Count:13976
Rank:63 Password:anglang Count:13508
Rank:64 Password:112233abc Count:13494
Rank:65 Password:456456 Count:13257
Rank:66 Password:654321 Count:13141
Rank:67 Password:woaini1314 Count:13097
Rank:68 Password:121212 Count:12990
Rank:69 Password:5211314 Count:12923
Rank:70 Password:g227w212 Count:12889
Rank:71 Password:123qwe Count:12548
Rank:72 Password:abc123456 Count:12236
Rank:73 Password:520520 Count:11974
Rank:74 Password:a123123 Count:11885
Rank:75 Password:147258 Count:11873
Rank:76 Password:25991314 Count:11644
Rank:77 Password:asdasd Count:11630
Rank:78 Password:a1234567 Count:11417
Rank:79 Password:a636654 Count:11319
Rank:80 Password:ningbo Count:11200
Rank:81 Password:123abc Count:10731
Rank:82 Password:12345 Count:10731
Rank:83 Password:dircls128 Count:10646
Rank:84 Password:asdasdasd Count:10622
Rank:85 Password:110110 Count:10443
Rank:86 Password:xiao801013 Count:10259
Rank:87 Password:987654321 Count:10220
Rank:88 Password:7758258 Count:10214
Rank:89 Password:111111111 Count:9966
Rank:90 Password:aili1314 Count:9774
Rank:91 Password:1q2w3e4r Count:9773
Rank:92 Password:111333 Count:9491
Rank:93 Password:zxcvbnm Count:9384
Rank:94 Password:123456789a Count:9250
Rank:95 Password:qq111111 Count:9235
Rank:96 Password:1111111 Count:9170
Rank:97 Password:iloveyou Count:9014
Rank:98 Password:999999 Count:8936
Rank:99 Password:z123456 Count:8817

中国网民最喜欢用的密码长度是多少？

注：百分比相对于前十名

　　可以看到，8位密码是大多数人的最爱，其次是9位、6位、10位和11位

　　以下是具体数据：

Rank:0 Length:8 Count:9017123
Rank:1 Length:9 Count:7174259
Rank:2 Length:6 Count:5840499
Rank:3 Length:10 Count:5705824
Rank:4 Length:7 Count:5509937
Rank:5 Length:11 Count:2266449
Rank:6 Length:12 Count:858513
Rank:7 Length:13 Count:405979
Rank:8 Length:14 Count:326208
Rank:9 Length:5 Count:201232
Rank:10 Length:15 Count:163402
Rank:11 Length:1 Count:102660
Rank:12 Length:4 Count:89929
Rank:13 Length:16 Count:80526
Rank:14 Length:3 Count:62273
Rank:15 Length:32 Count:29765
Rank:16 Length:18 Count:9291
Rank:17 Length:17 Count:9137
Rank:18 Length:20 Count:7030
Rank:19 Length:2 Count:6149
Rank:20 Length:19 Count:2757
Rank:21 Length:30 Count:715
Rank:22 Length:22 Count:156
Rank:23 Length:21 Count:141
Rank:24 Length:26 Count:60
Rank:25 Length:23 Count:59
Rank:26 Length:24 Count:54
Rank:27 Length:25 Count:53
Rank:28 Length:28 Count:38
Rank:29 Length:27 Count:37
Rank:30 Length:29 Count:36
Rank:31 Length:31 Count:12
Rank:32 Length:40 Count:6
Rank:33 Length:34 Count:2
Rank:34 Length:35 Count:2
Rank:35 Length:36 Count:2
Rank:36 Length:37 Count:2
Rank:37 Length:38 Count:2
Rank:38 Length:39 Count:1
Rank:39 Length:60 Count:1

有多少中国网民用纯数字作为密码？

　　注：百分比相对于所有样本

　　很遗憾，45%之巨（大约1700万）的被统计用户选择了纯数字作为他们的密码，这反应出国内大多数网民安全意识还相当淡薄。

　　以下是具体数据：

Rank:0 IsNum:False Count:20980399
Rank:1 IsNum:True Count:16889922

选择纯数字作为密码的网民中，密码的长度一般是多少？

　　注：百分比相对于前十一名采用纯数字作为密码的样本

　　这里的结果完全符合笔者的预期，6位数字多半是生日，8位、7位和9位应该有QQ号的功劳，而选择11位密码的多半是直接使用的手机号。

　　以下是具体数据：

Rank:0 Numlen:6 Count:4453771
Rank:1 Numlen:8 Count:3999400
Rank:2 Numlen:7 Count:3035793
Rank:3 Numlen:9 Count:2308243
Rank:4 Numlen:10 Count:1277853
Rank:5 Numlen:11 Count:1174155
Rank:6 Numlen:5 Count:173660
Rank:7 Numlen:12 Count:165443
Rank:8 Numlen:1 Count:100865
Rank:9 Numlen:4 Count:76558
Rank:10 Numlen:3 Count:55520
Rank:11 Numlen:14 Count:32918
Rank:12 Numlen:13 Count:17248
Rank:13 Numlen:15 Count:6223
Rank:14 Numlen:2 Count:4036
Rank:15 Numlen:16 Count:3635
Rank:16 Numlen:18 Count:2018
Rank:17 Numlen:20 Count:1564
Rank:18 Numlen:30 Count:547
Rank:19 Numlen:17 Count:284
Rank:20 Numlen:19 Count:123
Rank:21 Numlen:21 Count:20
Rank:22 Numlen:27 Count:15
Rank:23 Numlen:22 Count:7
Rank:24 Numlen:25 Count:6
Rank:25 Numlen:26 Count:5
Rank:26 Numlen:23 Count:3
Rank:27 Numlen:28 Count:3
Rank:28 Numlen:29 Count:3
Rank:29 Numlen:24 Count:2
Rank:30 Numlen:32 Count:1

最后，中国网民最“爱”什么？

　　这个统计很有趣，具体做法是筛选出以“ilove”或者“woai”开头密码的后半部分。

　　前100名在此，我就不解释了：

Rank:0 Love:123456 Count:838189
Rank:1 Love:123456789 Count:360746
Rank:2 Love:111111 Count:256276
Rank:3 Love:12345678 Count:239873
Rank:4 Love:123123 Count:120393
Rank:5 Love:a123456 Count:111852
Rank:6 Love:11111111 Count:95536
Rank:7 Love:0 Count:91175
Rank:8 Love:zz12369 Count:81064
Rank:9 Love:5201314 Count:63014
Rank:10 Love:123456aa Count:61738
Rank:11 Love:qiulaobai Count:57964
Rank:12 Love:000000 Count:54477
Rank:13 Love:wmsxie123 Count:49163
Rank:14 Love:dearbook Count:46056
Rank:15 Love:q123456 Count:43633
Rank:16 Love:123456a Count:39375
Rank:17 Love:qq66666 Count:38565
Rank:18 Love:00000000 Count:37527
Rank:19 Love:w2w2w2 Count:35784
Rank:20 Love:aa123456 Count:35016
Rank:21 Love:a12369 Count:34783
Rank:22 Love:123123123 Count:33417
Rank:23 Love:123321 Count:32781
Rank:24 Love:wolf8637 Count:31934
Rank:25 Love:1234567890 Count:30137
Rank:26 Love:qq123456 Count:29790
Rank:27 Love:123 Count:29348
Rank:28 Love:qq123123 Count:29182
Rank:29 Love:88888888 Count:27376
Rank:30 Love:a321654 Count:27369
Rank:31 Love:7758521 Count:26575
Rank:32 Love:665544 Count:26456
Rank:33 Love:5508386 Count:25716
Rank:34 Love:112233 Count:24936
Rank:35 Love:asd123 Count:23971
Rank:36 Love:1qaz2wsx Count:23780
Rank:37 Love:1314520 Count:23108
Rank:38 Love:wpc000821 Count:22735
Rank:39 Love:666666 Count:21230
Rank:40 Love:100200 Count:20170
Rank:41 Love:1234567 Count:20143
Rank:42 Love:aaaaaa Count:20051
Rank:43 Love:sunliu66 Count:20015
Rank:44 Love:5897037 Count:19266
Rank:45 Love:a111111 Count:19105
Rank:46 Love:js77777 Count:18839
Rank:47 Love:xiaohe Count:18119
Rank:48 Love:ni Count:17730
Rank:49 Love:qqqqqq Count:17676
Rank:50 Love:13e4e5sd Count:17265
Rank:51 Love:qq666666 Count:17135
Rank:52 Love:a520520 Count:16612
Rank:53 Love:q1w2e3r4 Count:16361
Rank:54 Love:zz123456 Count:16356
Rank:55 Love:a123456789 Count:16234
Rank:56 Love:147258369 Count:16031
Rank:57 Love:qwe123 Count:15797
Rank:58 Love:888888 Count:15541
Rank:59 Love:qqq111 Count:15310
Rank:60 Love:54545454 Count:14744
Rank:61 Love:123654 Count:14623
Rank:62 Love:huyiming Count:13976
Rank:63 Love:anglang Count:13508
Rank:64 Love:112233abc Count:13494
Rank:65 Love:456456 Count:13257
Rank:66 Love:654321 Count:13142
Rank:67 Love:ni1314 Count:13104
Rank:68 Love:121212 Count:12990
Rank:69 Love:5211314 Count:12929
Rank:70 Love:g227w212 Count:12889
Rank:71 Love:123qwe Count:12549
Rank:72 Love:abc123456 Count:12236
Rank:73 Love:520520 Count:11987
Rank:74 Love:a123123 Count:11885
Rank:75 Love:147258 Count:11877
Rank:76 Love:25991314 Count:11644
Rank:77 Love:asdasd Count:11631
Rank:78 Love:a1234567 Count:11417
Rank:79 Love:a636654 Count:11319
Rank:80 Love:ningbo Count:11200
Rank:81 Love:12345 Count:10760
Rank:82 Love:123abc Count:10733
Rank:83 Love:dircls128 Count:10646
Rank:84 Love:asdasdasd Count:10622
Rank:85 Love:110110 Count:10444
Rank:86 Love:xiao801013 Count:10259
Rank:87 Love:987654321 Count:10222
Rank:88 Love:7758258 Count:10222
Rank:89 Love:111111111 Count:9966
Rank:90 Love:aili1314 Count:9774
Rank:91 Love:1q2w3e4r Count:9773
Rank:92 Love:111333 Count:9491
Rank:93 Love:zxcvbnm Count:9384
Rank:94 Love:123456789a Count:9250
Rank:95 Love:qq111111 Count:9235
Rank:96 Love:1111111 Count:9170
Rank:97 Love:you Count:9049
Rank:98 Love:999999 Count:8936
Rank:99 Love:z123456 Count:8817