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:
| Pick | Player | Position | Nationality | NHL team | College/junior/club team |
| --- | --- | --- | --- | --- | --- |
| 157.0 | Sergei Polischuk | Defence | Russia | Ottawa Senators | Krylja Sovetov (Russia) |
| 158.0 | Anatoly Filatov | Forward | Russia | San Jose Sharks | Ust-Kamenogorsk Torpedo (Russia) |
| 159.0 | Mathieu Raby | Defence | Canada | Tampa Bay Lightning | Victoriaville Tigers (QMJHL) |
| 160.0 | Ryan Meade | Left Wing | United States | Chicago Blackhawks | Bloomington Kennedy High School (HS-Minnesota) |
| 161.0 | Trevor Doyle | Defence | Canada | Florida Panthers | Kingston Frontenacs (OHL) |
| 162.0 | Sergei Kondrashkin | Left Wing | Russia | New York Rangers | Cherepovets Metallurg (Russia) |
| 163.0 | Alexander Zhurik | Defence | Belarus | Edmonton Oilers | Dynamo Minsk (Russia) |
| 164.0 | Todd Marchant | Left Wing | United States | New York Rangers | Clarkson University (NCAA) |
| 165.0 | Jeremy Stasiuk | Right Wing | Canada | Dallas Stars | Spokane Chiefs (WHL) |
| 166.0 | Aaron Israel | Goaltender | United States | Philadelphia Flyers | Harvard University (NCAA) |
| 167.0 | Mike Buzak | Goaltender | Canada | St. Louis Blues | Michigan State University (NCAA) |
| 168.0 | Sergei Petrenko | Left Wing | Ukraine | Buffalo Sabres | Moscow Dynamo (Russia) |
| 169.0 | Nikolai Zavarukhin | Centre | Russia | New Jersey Devils | Ufa Salavat Yulayev (Russia) |
| 170.0 | Darren Van Impe | Defence | Canada | New York Islanders | Red Deer Rebels (WHL) |
| 171.0 | Martin Woods | Defence | Canada | Winnipeg Jets | Victoriaville Tigers (QMJHL) |
| 172.0 | Justin Martin | Right Wing | United States | Los Angeles Kings | Essex Junction High School (HS-Vermont) |
| 173.0 | Dan Hendrickson | Centre | United States | Washington Capitals | St. Paul Vulcans (USHL) |
| 174.0 | Andrew Brunette | Left Wing | Canada | Washington Capitals | Hampton Roads Admirals (ECHL) |
| 175.0 | Jeff Andrews | Left Wing | Canada | Toronto Maple Leafs | North Bay Centennials (OHL) |
| 176.0 | Evgeny Babariko | Centre | Russia | Vancouver Canucks | Nizhny Novgorod Torpedo (Russia) |
| 177.0 | David Ruhly | Left Wing | United States | Montreal Canadiens | Culver Military Academy (Indiana) |
| 178.0 | Yuri Yuresko | Defence | Russia | Detroit Red Wings | CSKA Moscow (Russia) |
| 179.0 | David Ling | Right Wing | Canada | Quebec Nordiques | Kingston Frontenacs (OHL) |
| 180.0 | Tom White | Left Wing | United States | Chicago Blackhawks | Westminster High School (HS-Connecticut) |
| 181.0 | Ryan Golden | Left Wing | United States | Boston Bruins | Reading High School (HS-Massachusetts) |
| 182.0 | Sean Selmser | Left Wing | Canada | Pittsburgh Penguins | Red Deer Rebels (WHL) |
Question:
How many different nationalities is pick number 179?
Answer:
1.0