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:
| Year | Venue | Location | Winners | Runners-up |
| --- | --- | --- | --- | --- |
| 2012.0 | Gloria Golf Club | Antalya , Turkey | South Korea | Germany |
| 2010.0 | Buenos Aires Golf Club & Olivos Golf Club | Buenos Aires , Argentina | South Korea | United States |
| 2008.0 | The Grange Golf Club | Adelaide , Australia | Sweden | Spain |
| 2006.0 | Stellenbosch Golf Club | Cape Town , South Africa | South Africa | Sweden |
| 2004.0 | Rio Mar Country Club | Río Grande, Puerto Rico | Sweden | Canada & United States (tie) |
| 2002.0 | Saujana Golf & Country Club | Kuala Lumpur , Malaysia | Australia | Thailand |
| 2000.0 | Sporting Club Berlin | Bad Saarow , Germany | France | South Korea |
| 1998.0 | Prince of Wales Country Club | Santiago, Chile | United States | Italy |
| 1996.0 | St. Elena Golf Club | Manila , Philippines | South Korea | Italy |
| 1994.0 | The National Golf Club | Versailles , France | United States | South Korea |
| 1992.0 | Marine Drive Golf Club | Vancouver , British Columbia | Spain | Great Britain & Ireland |
| 1990.0 | Russley Golf Club | Christchurch , New Zealand | United States | New Zealand |
| 1988.0 | Drottningholm Golf Club | Stockholm , Sweden | United States | Sweden |
| 1986.0 | Lagunita Country Club | Caracas , Venezuela | Spain | France |
| 1984.0 | Royal Hong Kong Golf Club | Fanling , Hong Kong | United States | France |
| 1982.0 | Geneva Golf Club | Geneva , Switzerland | United States | New Zealand |
| 1980.0 | Pinehurst Resort | Pinehurst, North Carolina | United States | Australia |
| 1978.0 | Pacific Harbour Golf & Country Club | Suva , Viti Levu , Fiji | Australia | Canada |
| 1976.0 | Vilamoura Golf Club | Portimão , Algarve , Portugal | United States | France |
| 1974.0 | Casa de Campo | La Romana, Dominican Republic | United States | Great Britain & Ireland |
| 1972.0 | The Hundu Country Club | Buenos Aires , Argentina | United States | France |
| 1970.0 | Club de Campo | Madrid , Spain | United States | France |
| 1968.0 | Victoria Golf Club | Cheltenham, Victoria , Australia | United States | Australia |
| 1966.0 | Mexico City Golf Club | Mexico City , Mexico | United States | Canada |
| 1964.0 | St. Germain Golf Club | Saint-Germain-en-Laye , France | France | United States |
Question:
What is the average Year when Australia was the runner-up at victoria golf club?
Answer:
1968.0