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:
| Home team | Home team score | Away team | Away team score | Venue | Crowd | Date |
| --- | --- | --- | --- | --- | --- | --- |
| Footscray | 8.16 (64) | Richmond | 5.4 (34) | Western Oval | 23965.0 | 18 April 1964 |
| Essendon | 12.13 (85) | St Kilda | 11.13 (79) | Windy Hill | 29500.0 | 18 April 1964 |
| Collingwood | 14.15 (99) | Fitzroy | 10.11 (71) | Victoria Park | 29255.0 | 18 April 1964 |
| Carlton | 10.16 (76) | North Melbourne | 10.8 (68) | Princes Park | 23053.0 | 18 April 1964 |
| South Melbourne | 10.13 (73) | Hawthorn | 14.13 (97) | Lake Oval | 20260.0 | 18 April 1964 |
| Melbourne | 14.13 (97) | Geelong | 17.8 (110) | MCG | 66250.0 | 18 April 1964 |
Question:
How many people attended the game at Lake Oval?
Answer:
20260.0