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 |
| --- | --- | --- | --- | --- | --- | --- |
| Hawthorn | 13.19 (97) | St Kilda | 18.14 (122) | Princes Park | 14072.0 | 19 June 1976 |
| Geelong | 23.17 (155) | South Melbourne | 6.15 (51) | Kardinia Park | 17731.0 | 19 June 1976 |
| Fitzroy | 22.14 (146) | Richmond | 13.12 (90) | Junction Oval | 12644.0 | 19 June 1976 |
| Essendon | 12.17 (89) | Footscray | 12.7 (79) | Windy Hill | 18863.0 | 19 June 1976 |
| Collingwood | 12.10 (82) | Carlton | 8.8 (56) | Victoria Park | 28537.0 | 19 June 1976 |
| North Melbourne | 22.14 (146) | Melbourne | 8.13 (61) | VFL Park | 20529.0 | 19 June 1976 |
Question:
What was the lowest crowd size when Carlton was the away team.
Answer:
28537.0