| 期号 |
后区号码Ⅰ |
后区号码Ⅱ |
后区小数号码 |
后区大数号码 |
大小分布 |
| 01 | 02 | 03 | 04 |
05 | 06 | 07 | 08 |
09 | 10 | 11 | 12 |
小数 | 大数 |
| 10073 | 01 | 11 | | 2 | 1 | 24 | 12 |
5 | 2 | 4 | 4 | 1 | |
3 | 1 | 1 |
| 10074 | 02 | 12 | 1 | | 2 | 25 | 13 |
6 | 3 | 5 | 5 | 2 | 1 |
| 1 | 1 |
| 10075 | 05 | 07 | 2 | 1 | 3 | 26 | |
7 | | 6 | 6 | 3 | 2 |
1 | 1 | 1 |
| 10076 | 02 | 12 | 3 | | 4 | 27 | 1 |
8 | 1 | 7 | 7 | 4 | 3 |
| 1 | 1 |
| 10077 | 02 | 12 | 4 | | 5 | 28 | 2 |
9 | 2 | 8 | 8 | 5 | 4 |
| 1 | 1 |
| 10078 | 01 | 11 | | 1 | 6 | 29 | 3 |
10 | 3 | 9 | 9 | 6 | |
1 | 1 | 1 |
| 10079 | 02 | 05 | 1 | | 7 | 30 | |
11 | 4 | 10 | 10 | 7 | 1 |
2 | 2 | 0 |
| 10080 | 04 | 10 | 2 | 1 | 8 | | 1 |
12 | 5 | 11 | 11 | | 2 |
3 | 1 | 1 |
| 10081 | 05 | 10 | 3 | 2 | 9 | 1 | |
13 | 6 | 12 | 12 | | 3 |
4 | 1 | 1 |
| 10082 | 04 | 06 | 4 | 3 | 10 | | 1 |
| 7 | 13 | 13 | 1 | 4 |
5 | 2 | 0 |
| 10083 | 04 | 07 | 5 | 4 | 11 | | 2 |
1 | | 14 | 14 | 2 | 5 |
6 | 1 | 1 |
| 10084 | 02 | 05 | 6 | | 12 | 1 | |
2 | 1 | 15 | 15 | 3 | 6 |
7 | 2 | 0 |
| 10085 | 02 | 03 | 7 | | | 2 | 1 |
3 | 2 | 16 | 16 | 4 | 7 |
8 | 2 | 0 |
| 10086 | 05 | 07 | 8 | 1 | 1 | 3 | |
4 | | 17 | 17 | 5 | 8 |
9 | 1 | 1 |
| 10087 | 02 | 08 | 9 | | 2 | 4 | 1 |
5 | 1 | | 18 | 6 | 9 |
10 | 1 | 1 |
| 10088 | 03 | 06 | 10 | 1 | | 5 | 2 |
| 2 | 1 | 19 | 7 | 10 |
11 | 2 | 0 |
| 10089 | 08 | 10 | 11 | 2 | 1 | 6 | 3 |
1 | 3 | | 20 | | 11 |
12 | 0 | 2 |
| 10090 | 07 | 09 | 12 | 3 | 2 | 7 | 4 |
2 | | 1 | | 1 | 12 |
13 | 0 | 2 |
| 10091 | 05 | 07 | 13 | 4 | 3 | 8 | |
3 | | 2 | 1 | 2 | 13 |
14 | 1 | 1 |
| 10092 | 02 | 12 | 14 | | 4 | 9 | 1 |
4 | 1 | 3 | 2 | 3 | 14 |
| 1 | 1 |
| 10093 | 05 | 08 | 15 | 1 | 5 | 10 | |
5 | 2 | | 3 | 4 | 15 |
1 | 1 | 1 |
| 10094 | 06 | 07 | 16 | 2 | 6 | 11 | 1 |
| | 1 | 4 | 5 | 16 |
2 | 1 | 1 |
| 10095 | 01 | 06 | | 3 | 7 | 12 | 2 |
| 1 | 2 | 5 | 6 | 17 |
3 | 2 | 0 |
| 10096 | 01 | 10 | | 4 | 8 | 13 | 3 |
1 | 2 | 3 | 6 | | 18 |
4 | 1 | 1 |
| 10097 | 02 | 08 | 1 | | 9 | 14 | 4 |
2 | 3 | | 7 | 1 | 19 |
5 | 1 | 1 |
| 10098 | 01 | 07 | | 1 | 10 | 15 | 5 |
3 | | 1 | 8 | 2 | 20 |
6 | 1 | 1 |
| 10099 | 01 | 08 | | 2 | 11 | 16 | 6 |
4 | 1 | | 9 | 3 | 21 |
7 | 1 | 1 |
| 10100 | 06 | 08 | 1 | 3 | 12 | 17 | 7 |
| 2 | | 10 | 4 | 22 |
8 | 1 | 1 |
| 10101 | 05 | 08 | 2 | 4 | 13 | 18 | |
1 | 3 | | 11 | 5 | 23 |
9 | 1 | 1 |
| 10102 | 01 | 10 | | 5 | 14 | 19 | 1 |
2 | 4 | 1 | 12 | | 24 |
10 | 1 | 1 |
|
预选区1
|
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
|
|
预选区2
|
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
12 |
|
说明：
后区大小走势——用于分析小数大数的趋势。本图表黄色填充号码为当期后区开奖号码，上下号码之间的数字为遗漏期数，默认的期数为30期，上方可调整为10，20，30，60，120期等及升降序排列。
术语：
根据摇奖号码个数的不同而不同。后区为12选2，则01-06为小数，07-12为大数。
