Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Tie no | Home team | Score 1 | Away team | Attendance | Date |
| --- | --- | --- | --- | --- | --- |
| 1.0 | Hull City | 4–1 | Stockport County | 13753.0 | 06-11-1973 |
| 2.0 | Birmingham City | 2–2 | Newcastle United | 13025.0 | 30-10-1973 |
| 3.0 | Southampton | 3–0 | Chesterfield | 13663.0 | 30-10-1973 |
| 4.0 | Stoke City | 1–1 | Middlesbrough | 19194.0 | 31-10-1973 |
| 5.0 | Everton | 0–1 | Norwich City | 22046.0 | 30-10-1973 |
| 6.0 | Millwall | 1–1 | Bolton Wanderers | 9281.0 | 31-10-1973 |
| 7.0 | Fulham | 2–2 | Ipswich Town | 8964.0 | 31-10-1973 |
| 8.0 | Tranmere Rovers | 1–1 | Wolverhampton Wanderers | 14442.0 | 31-10-1973 |
| 9.0 | Orient | 1–1 | York City | 12061.0 | 31-10-1973 |
| 10.0 | Carlisle United | 0–1 | Manchester City | 14472.0 | 06-11-1973 |
| 11.0 | Bristol City | 2–2 | Coventry City | 19129.0 | 30-10-1973 |
| 12.0 | Queens Park Rangers | 8–2 | Sheffield Wednesday | 16043.0 | 06-11-1973 |
| 13.0 | Burnley | 1–2 | Plymouth Argyle | 11150.0 | 30-10-1973 |
| 14.0 | Sunderland | 0–2 | Liverpool | 36208.0 | 21-11-1973 |
| 15.0 | West Bromwich Albion | 1–3 | Exeter City | 10783.0 | 31-10-1973 |
Question:
How many dates are there for tie number 12?
Answer:
1.0