The frequency of occurrence winning number in a year
| Most Common Consecutive Pairs |
| Numbers |
Frequency |
Numbers |
Frequency |
| 21 |
22 |
11 |
1 |
2 |
10 |
| 61 |
62 |
9 |
36 |
37 |
8 |
| 41 |
42 |
8 |
62 |
63 |
8 |
| 17 |
18 |
7 |
35 |
36 |
7 |
| 50 |
51 |
7 |
58 |
59 |
7 |
| 66 |
67 |
7 |
5 |
6 |
6 |
| 10 |
11 |
6 |
20 |
21 |
6 |
| 22 |
23 |
6 |
38 |
39 |
6 |
| 44 |
45 |
6 |
56 |
57 |
6 |
| 59 |
60 |
6 |
63 |
64 |
6 |
|