Period comparison Mini Lotto
How has the frequency of numbers changed between two periods?
How to use it
- Choose a mode: two consecutive windows of the most recent draws, or two calendar years.
- Set the window length N, or both years, and click “Show”.
- Check the table for the number of occurrences and the share of a given number separately in period A and period B.
- The difference column shows how many percentage points the share in A departs from the share in B.
- Okres A — ostatni okres
- Draws: 50
- Od:
- Do:
- Okres B — poprzedni okres
- Draws: 50
- Od:
- Do:
| Number | Occurrences A | Share A | Rank A | Ties A | Occurrences B | Share B | Rank B | Ties B | Difference A − B |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 4% | 40 | 2 | 6 | 12% | 20 | 6 | -8 p.p. |
| 2 | 7 | 14% | 11 | 10 | 5 | 10% | 26 | 8 | 4 p.p. |
| 3 | 5 | 10% | 25 | 7 | 5 | 10% | 26 | 8 | 0 p.p. |
| 4 | 5 | 10% | 25 | 7 | 7 | 14% | 12 | 8 | -4 p.p. |
| 5 | 7 | 14% | 11 | 10 | 5 | 10% | 26 | 8 | 4 p.p. |
| 6 | 1 | 2% | 42 | 1 | 6 | 12% | 20 | 6 | -10 p.p. |
| 7 | 5 | 10% | 25 | 7 | 3 | 6% | 38 | 2 | 4 p.p. |
| 8 | 7 | 14% | 11 | 10 | 6 | 12% | 20 | 6 | 2 p.p. |
| 9 | 9 | 18% | 4 | 2 | 5 | 10% | 26 | 8 | 8 p.p. |
| 10 | 8 | 16% | 6 | 5 | 8 | 16% | 3 | 9 | 0 p.p. |
| 11 | 7 | 14% | 11 | 10 | 5 | 10% | 26 | 8 | 4 p.p. |
| 12 | 7 | 14% | 11 | 10 | 7 | 14% | 12 | 8 | 0 p.p. |
| 13 | 6 | 12% | 21 | 4 | 2 | 4% | 40 | 3 | 8 p.p. |
| 14 | 10 | 20% | 2 | 2 | 7 | 14% | 12 | 8 | 6 p.p. |
| 15 | 6 | 12% | 21 | 4 | 9 | 18% | 1 | 2 | -6 p.p. |
| 16 | 9 | 18% | 4 | 2 | 7 | 14% | 12 | 8 | 4 p.p. |
| 17 | 7 | 14% | 11 | 10 | 5 | 10% | 26 | 8 | 4 p.p. |
| 18 | 8 | 16% | 6 | 5 | 2 | 4% | 40 | 3 | 12 p.p. |
| 19 | 3 | 6% | 35 | 5 | 8 | 16% | 3 | 9 | -10 p.p. |
| 20 | 8 | 16% | 6 | 5 | 8 | 16% | 3 | 9 | 0 p.p. |
| 21 | 5 | 10% | 25 | 7 | 6 | 12% | 20 | 6 | -2 p.p. |
| 22 | 4 | 8% | 32 | 3 | 4 | 8% | 34 | 4 | 0 p.p. |
| 23 | 7 | 14% | 11 | 10 | 5 | 10% | 26 | 8 | 4 p.p. |
| 24 | 6 | 12% | 21 | 4 | 8 | 16% | 3 | 9 | -4 p.p. |
| 25 | 8 | 16% | 6 | 5 | 3 | 6% | 38 | 2 | 10 p.p. |
| 26 | 10 | 20% | 2 | 2 | 5 | 10% | 26 | 8 | 10 p.p. |
| 27 | 2 | 4% | 40 | 2 | 6 | 12% | 20 | 6 | -8 p.p. |
| 28 | 5 | 10% | 25 | 7 | 9 | 18% | 1 | 2 | -8 p.p. |
| 29 | 3 | 6% | 35 | 5 | 4 | 8% | 34 | 4 | -2 p.p. |
| 30 | 5 | 10% | 25 | 7 | 8 | 16% | 3 | 9 | -6 p.p. |
| 31 | 4 | 8% | 32 | 3 | 7 | 14% | 12 | 8 | -6 p.p. |
| 32 | 7 | 14% | 11 | 10 | 4 | 8% | 34 | 4 | 6 p.p. |
| 33 | 6 | 12% | 21 | 4 | 7 | 14% | 12 | 8 | -2 p.p. |
| 34 | 3 | 6% | 35 | 5 | 6 | 12% | 20 | 6 | -6 p.p. |
| 35 | 7 | 14% | 11 | 10 | 4 | 8% | 34 | 4 | 6 p.p. |
| 36 | 11 | 22% | 1 | 1 | 8 | 16% | 3 | 9 | 6 p.p. |
| 37 | 8 | 16% | 6 | 5 | 8 | 16% | 3 | 9 | 0 p.p. |
| 38 | 3 | 6% | 35 | 5 | 7 | 14% | 12 | 8 | -8 p.p. |
| 39 | 4 | 8% | 32 | 3 | 7 | 14% | 12 | 8 | -6 p.p. |
| 40 | 7 | 14% | 11 | 10 | 8 | 16% | 3 | 9 | -2 p.p. |
| 41 | 5 | 10% | 25 | 7 | 2 | 4% | 40 | 3 | 6 p.p. |
| 42 | 3 | 6% | 35 | 5 | 8 | 16% | 3 | 9 | -10 p.p. |
What exactly this table shows
Periods A and B are disjoint — no draw is counted in both samples. “Occurrences” is the number of draws in a given period in which a number was drawn. “Share” is that count divided by the number of draws in the same period, so shares from A and B can be compared even with a different number of draws.
The last column is the difference of shares expressed in percentage points, not a percentage change relative to period B. A value of 5 p.p. means the share in A is five points higher than in B.
The rank is competition ranking: the number with the highest count gets rank 1, and numbers with the same count get the same rank. The “Ties” column gives how many numbers share the same count — with short periods ties are common and a single rank separates little. The table describes only what has already been drawn in the selected periods.