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:
| City | Country | Airport | Begin | End |
| --- | --- | --- | --- | --- |
| Aberdeen | United Kingdom | Aberdeen Airport | 1999 | — |
| Ålesund | Norway | Ålesund Airport, Vigra | 1971 | — |
| Alta | Norway | Alta Airport | 1974 | — |
| Bergen | Norway | Bergen Airport, Flesland | 1971 | — |
| Berlin | Germany | Berlin Tempelhof Airport | 1997 | 2001 |
| Båtsfjord | Norway | Båtsfjord Airport | 1990 | 1999 |
| Båtsfjord | Norway | Båtsfjord Airport | 1999 | — |
| Bodø | Norway | Bodø Airport | 1968 | — |
| Brønnøysund | Norway | Brønnøysund Airport, Brønnøy | 1968 | — |
| Berlevåg | Norway | Berlevåg Airport | 1974 | — |
| Copenhagen | Denmark | Copenhagen Airport | 1989 | — |
| Edinburgh | United Kingdom | Edinburgh Airport | 2006 | 2011 |
| Fagernes | Norway | Fagernes Airport, Leirin | 1999 | 2000 |
| Florø | Norway | Florø Airport | 1971* | — |
| Førde | Norway | Førde Airport, Bringeland | 1986 | — |
| Førde | Norway | Førde Airport, Øyrane | 1971 | 1986 |
| Glasgow | United Kingdom | Glasgow International Airport | 1997 | 1999 |
| Gothenburg | Sweden | Gothenburg-Landvetter Airport | 1996 | — |
| Hemavan | Sweden | Hemavan Airport | 1995 | 1995 |
| Hammerfest | Norway | Hammerfest Airport | 1974 | — |
| Haugesund | Norway | Haugesund Airport, Karmøy | 2010 | — |
| Honningsvåg | Norway | Honningsvåg Airport | 1977 | — |
| Harstad/Narvik | Norway | Harstad/Narvik Airport, Evenes | 1975* | — |
| Hasvik | Norway | Hasvik Airport | 1990 | — |
| Kirkenes | Norway | Kirkenes Airport, Høybuktmoen | 1974 | — |
| Kristiansand | Norway | Kristiansand Airport, Kjevik | 1991* | — |
| Kristiansund | Norway | Kristiansund Airport, Kvernberget | 1971* | — |
| Lakselv | Norway | Lakselv Airport, Banak | 1974 | — |
| Leknes | Norway | Leknes Airport | 1972 | — |
| Lerwick | United Kingdom | Sumburgh Airport | 1995* | 2005 |
| London | United Kingdom | London Stansted Airport | 1989 | 1992 |
| Mehamn | Norway | Mehamn Airport | 1974 | — |
| Mo i Rana | Norway | Mo i Rana Airport, Røssvoll | 1968 | — |
| Mosjøen | Norway | Mosjøen Airport, Kjærstad | 1987 | — |
| Molde | Norway | Molde Airport, Årø | 1972* | — |
| Murmansk | Russia | Murmansk Airport | 1994 | 2000 |
| Narvik | Norway | Narvik Airport, Framnes | 1975* | — |
| Namsos | Norway | Namsos Airport, Høknesøra | 1968 | — |
| Newcastle | United Kingdom | Newcastle Airport | 2006 | — |
| Ørland | Norway | Ørland Airport | 1971 | 1987 |
| Ørsta/Volda | Norway | Ørsta–Volda Airport, Hovden | 1971 | — |
| Oslo | Norway | Oslo Airport, Fornebu | 1974 | 1998 |
| Oslo | Norway | Oslo Airport, Gardermoen | 1998 | — |
| Rønne | Denmark | Bornholm Airport | 2007 | — |
| Røros | Norway | Røros Airport | 2001* | — |
| Rørvik | Norway | Rørvik Airport, Ryum | 1988 | — |
| Røst | Norway | Røst Airport | 1986* | — |
| Sandane | Norway | Sandane Airport, Anda | 1975 | — |
| Sandefjord | Norway | Sandefjord Airport, Torp | 1989 | — |
| Sandnessjøen | Norway | Sandnessjøen Airport, Stokka | 1968 | — |
| Skien | Norway | Skien Airport, Geiteryggen | 1989* | — |
| Sogndal | Norway | Sogndal Airport, Haukåsen | 1971 | — |
| Sørkjosen | Norway | Sørkjosen Airport | 1974 | — |
| Stavanger | Norway | Stavanger Airport, Sola | 1989 | — |
| Stockholm | Sweden | Stockholm-Arlanda Airport | 1999 | 2006 |
| Stokmarknes | Norway | Stokmarknes Airport, Skagen | 1972 | — |
| Svolvær | Norway | Svolvær Airport, Helle | 1972 | — |
| Tromsø | Norway | Tromsø Airport | 1974 | — |
| Trondheim | Norway | Trondheim Airport, Værnes | 1968 | — |
| Umeå | Sweden | Umeå Airport | 1995 | 1995 |
| Værøy | Norway | Værøy Airport | 1986 | 1990 |
| Vadsø | Norway | Vadsø Airport | 1974 | — |
| Vardø | Norway | Vardø Airport | 1990 | — |
| Visby | Sweden | Visby Airport | 2004 | — |
Question:
how many destinations were still available after the year 2010?
Answer:
50