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:
| Rank | Nation | Gold | Silver | Bronze | Total |
| --- | --- | --- | --- | --- | --- |
| 1.0 | East Germany | 12.0 | 12.0 | 10.0 | 34.0 |
| 2.0 | Great Britain | 9.0 | 5.0 | 4.0 | 18.0 |
| 3.0 | Soviet Union | 6.0 | 9.0 | 6.0 | 21.0 |
| 4.0 | Italy | 5.0 | 2.0 | 5.0 | 12.0 |
| 5.0 | France | 3.0 | 2.0 | 5.0 | 10.0 |
| 6.0 | West Germany | 3.0 | 2.0 | 2.0 | 7.0 |
| 7.0 | Yugoslavia | 2.0 | 1.0 | 1.0 | 4.0 |
| 8.0 | Portugal | 1.0 | 0.0 | 1.0 | 2.0 |
| 9.0 | Czechoslovakia | 1.0 | 0.0 | 0.0 | 1.0 |
| 9.0 | Finland | 1.0 | 0.0 | 0.0 | 1.0 |
| 11.0 | Hungary | 0.0 | 2.0 | 0.0 | 2.0 |
| 11.0 | Spain | 0.0 | 2.0 | 0.0 | 2.0 |
| 13.0 | Sweden | 0.0 | 1.0 | 3.0 | 4.0 |
| 14.0 | Bulgaria | 0.0 | 1.0 | 1.0 | 2.0 |
| 14.0 | Norway | 0.0 | 1.0 | 1.0 | 2.0 |
| 14.0 | Switzerland | 0.0 | 1.0 | 1.0 | 2.0 |
| 17.0 | Netherlands | 0.0 | 1.0 | 0.0 | 1.0 |
| 17.0 | Romania | 0.0 | 1.0 | 0.0 | 1.0 |
| 19.0 | Poland | 0.0 | 0.0 | 2.0 | 2.0 |
| 20.0 | Austria | 0.0 | 0.0 | 1.0 | 1.0 |
| 20.0 | Total | 43.0 | 43.0 | 43.0 | 129.0 |
Question:
What is the average number of bronze medals won by Poland?
Answer:
2.0