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:
| Club | League | Venue | Established | Championships |
| --- | --- | --- | --- | --- |
| Hamilton Croatia | Canadian Soccer League | Brian Timmis Stadium | 1957.0 | 1.0 |
| Hamilton Red Wings | Ontario Provincial Junior A Hockey | Dave Andreychuk Mountain Arena | 1973.0 | 1.0 |
| Hamilton Hornets R.F.C. | Niagara Rugby Union | Mohawk Sports Park | 1954.0 | 0.0 |
| Hamilton Wildcats | Australian Rules Football League | Mohawk Sports Park | 1997.0 | 0.0 |
| Hamilton Thunderbirds | Inter County Baseball League | Bernie Arbour Memorial Stadium | 2005.0 | 0.0 |
Question:
What is the Established date of the Ontario Provincial Junior A Hockey League with more than 1 Championship?
Answer:
0.0