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 |
10 |
66 |
67 |
10 |
| 35 |
36 |
9 |
17 |
18 |
8 |
| 36 |
37 |
8 |
41 |
42 |
8 |
| 57 |
58 |
8 |
62 |
63 |
8 |
| 10 |
11 |
7 |
18 |
19 |
7 |
| 22 |
23 |
7 |
50 |
51 |
7 |
| 58 |
59 |
7 |
63 |
64 |
7 |
| 67 |
68 |
7 |
5 |
6 |
6 |
| 6 |
7 |
6 |
20 |
21 |
6 |
|