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 | Country/Territory | Miss Supranational | 1st Runner-up | 2nd Runner-up | 3rd Runner-up | 4th Runner-up | Semifinalists | Total |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Belarus | 1 | 2 | 0 | 0 | 0 | 1 | 4 |
| 2 | Poland | 1 | 0 | 1 | 0 | 0 | 3 | 5 |
| 3 | Philippines | 1 | 0 | 0 | 1 | 0 | 0 | 2 |
| 4 | Panama | 1 | 0 | 0 | 0 | 0 | 2 | 3 |
| 5 | Ukraine | 1 | 0 | 0 | 0 | 0 | 2 | 3 |
| 6 | Czech Republic | 0 | 1 | 1 | 0 | 0 | 1 | 3 |
| 7 | Thailand | 0 | 1 | 0 | 0 | 1 | 1 | 3 |
| 8 | Mexico | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| 9 | Puerto Rico | 0 | 0 | 1 | 0 | 0 | 2 | 3 |
| 10 | Slovenia | 0 | 0 | 1 | 0 | 0 | 1 | 2 |
| 11 | Turkey | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 12 | Honduras | 0 | 0 | 0 | 1 | 0 | 2 | 3 |
| 13 | Peru | 0 | 0 | 0 | 1 | 0 | 1 | 2 |
| 13 | Vietnam | 0 | 0 | 0 | 1 | 0 | 1 | 2 |
| 15 | Indonesia | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 16 | England | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
| 17 | Ecuador | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 17 | United States | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 17 | U.S. Virgin Islands | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 20 | Brazil | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
| 21 | Canada | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | Colombia | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | Dominican Republic | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | France | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | Greece | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | Iceland | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | India | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | Latvia | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | Russia | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | South Africa | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 21 | Venezuela | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 32 | Albania | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Australia | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Bahamas | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Belgium | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Bosnia and Herzegovina | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Costa Rica | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Croatia | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Denmark | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Finland | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | French Polynesia | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Gabon | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Gambia | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Hungary | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Kazakhstan | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Korea | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Lebanon | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Lithuania | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Luxembourg | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Moldova | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Myanmar | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Portugal | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Romania | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Slovak Republic | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Spain | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Suriname | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 32 | Chinese Taipei | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
Question:
what is the difference in semifinalists between panama and vietnam?
Answer:
1