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:
| Year | Place | Gold | Silver | Bronze |
| --- | --- | --- | --- | --- |
| 1962.0 | Cairo | Karl Wenk ( FRG ) | Vladimir Chuian ( URS ) | James Enoch Hill ( USA ) |
| 1966.0 | Wiesbaden | David Boyd ( USA ) | Jerzy Nowicki ( POL ) | Bill Krilling ( USA ) |
| 1970.0 | Phoenix | Manfred Fiess ( RSA ) | Esa Einari Kervinen ( FIN ) | Klaus Zaehringer ( FRG ) |
| 1974.0 | Thun | Karel Bulan ( TCH ) | Helge Edvin Anshushaug ( NOR ) | Wolfram Waibel Sr. ( AUT ) |
| 1978.0 | Seoul | Alister Allan ( GBR ) | Lones Wigger ( USA ) | Lanny Bassham ( USA ) |
| 1982.0 | Caracas | Victor Daniltchenko ( URS ) | William Beard ( USA ) | Viktor Vlasov ( URS ) |
| 1986.0 | Suhl | Sandor Bereczky ( HUN ) | Gale Stewart ( CAN ) | Michael Heine ( FRG ) |
| 1990.0 | Moscow | Viatcheslav Botchkarev ( URS ) | Harald Stenvaag ( NOR ) | Tadeusz Czerwinski ( POL ) |
| 1994.0 | Milan | Wenjie Li ( CHN ) | Stevan Pletikosic ( IOP ) | Michel Bury ( FRA ) |
| 1998.0 | Barcelona | Thomas Tamas ( USA ) | Juha Hirvi ( FIN ) | Sergei Kovalenko ( RUS ) |
| 2002.0 | Lahti | Matthew Emmons ( USA ) | Rajmond Debevec ( SLO ) | Espen Berg-Knutsen ( NOR ) |
| 2006.0 | Zagreb | Sergei Martynov ( BLR ) | Jury Sukhorukov ( UKR ) | Marco de Nicolo ( ITA ) |
Question:
What is the latest year the world championships were held in Thun?
Answer:
1974.0