Whether a winning number contained repeated digits — e.g. 1123 is One Pair, 1122 is Two Pair, 1112 is Triple.
| Pattern | Times | Share |
|---|---|---|
| No Repeat | 176× | 51% |
| One Pair | 147× | 42.6% |
| Two Pair | 9× | 2.6% |
| Triple | 13× | 3.8% |
Historical reference only, based on past draw frequency. 4D draws are independent random events — past results do not influence or predict future outcomes.