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 | Location(s) | Number of contestants | Ladies winner | Men's winner |
| --- | --- | --- | --- | --- |
| 1965 | Skåne, Blekinge, Denmark | 156 | Sweden Inga-Britt Bengtsson | Sweden Nils Bohman |
| 1966 | Småland (4), Västergötland | 672 | Sweden Kerstin Granstedt | Finland Juhani Salmenkylä |
| 1967 | Motala | 1 910 | Sweden Ulla Lindkvist | Sweden Kalle Johansson |
| 1968 | Borås | 3 250 | Sweden Ulla Lindkvist | Norway Åge Hadler |
| 1969 | Rommehed | 5 355 | Sweden Ulla Lindkvist | Sweden Stefan Green |
| 1970 | Kristianstad | 6 378 | Sweden Ulla Lindkvist | Sweden Bernt Frilén |
| 1971 | Malmköping | 8 627 | Sweden Ulla Lindkvist | Sweden Hans Aurell |
| 1972 | Eksjö | 8 253 | Sweden Ulla Lindkvist | Sweden Hans Aurell |
| 1973 | Rättvik | 10 449 | Sweden Ulla Lindkvist | Sweden Bengt Gustafsson |
| 1974 | Kristianstad | 10 196 | Sweden Ulla Lindkvist | Sweden Ernst Jönsson |
| 1975 | Haninge | 9 322 | Sweden Anne Lundmark | Finland Matti Mäkinen |
| 1976 | Ransäter | 14 843 | Hungary Sarolta Monspart | Sweden Gert Pettersson |
| 1977 | Visby | 7 186 | Finland Liisa Veijalainen | Norway Sigurd Dæhli |
| 1978 | Skara | 15 148 | Finland Liisa Veijalainen | Sweden Kjell Lauri |
| 1979 | Örebro | 15 842 | Sweden Britt-Marie Karlsson | Sweden Lars-Henrik Undeland |
| 1980 | Uppsala | 15 142 | Finland Liisa Veijalainen | Sweden Lars Lönnkvist |
| 1981 | Mohed | 18 983 | Sweden Annichen Kringstad | Sweden Jörgen Mårtensson |
| 1982 | Luleå | 13 631 | Sweden Annichen Kringstad | Sweden Lars Lönnkvist |
| 1983 | Anderstorp | 22 498 | Sweden Annichen Kringstad | Sweden Håkan Eriksson |
| 1984 | Bräkne-Hoby | 16 123 | Sweden Karin Gunnarsson | Sweden Kent Olsson |
| 1985 | Falun | 25 021 | Sweden Annichen Kringstad | Sweden Joakim Ingelsson |
| 1986 | Borås | 17 353 | Sweden Annichen Kringstad | Sweden Anders Erik Olsson |
| 1987 | Norrköping | 16 216 | Sweden Katarina Borg | Sweden Lars Lönnkvist |
| 1988 | Sundsvall | 16 413 | Sweden Barbro Lönnkvist | Sweden Lars Lönnkvist |
| 1989 | Östersund | 17 818 | Sweden Barbro Lönnkvist | Sweden Niklas Löwegren |
| 1990 | Göteborg | 20 172 | Norway Ragnhild Bente Andersen | Sweden Per Ek |
| 1991 | Arboga | 16 581 | Sweden Arja Hannus | Sweden Håkan Eriksson |
| 1992 | Södertälje | 17 806 | Sweden Gunilla Svärd | Denmark Allan Mogensen |
| 1993 | Falkenberg | 15 006 | Sweden Annika Zell | Norway Petter Thoresen |
| 1994 | Örnsköldsvik | 14 414 | Sweden Katarina Borg | Norway Petter Thoresen |
| 1995 | Hässleholm | 14 304 | Finland Eija Koskivaara | Sweden Jörgen Olsson |
| 1996 | Karlstad | 17 007 | Sweden Annika Zell | Sweden Jörgen Mårtensson |
| 1997 | Umeå | 11 179 | Sweden Katarina Borg | Sweden Jörgen Mårtensson |
| 1998 | Gävle | 13 249 | Norway Hanne Staff | Sweden Johan Ivarsson |
| 1999 | Borlänge | 15 238 | Sweden Jenny Johansson | Sweden Fredrik Löwegren |
| 2000 | Hallsberg | 13 740 | Norway Hanne Staff | Sweden Jimmy Birklin |
| 2001 | Märsta | 12 525 | Sweden Marlena Jansson | Sweden Johan Ivarsson |
| 2002 | Skövde | 14 651 | Switzerland Simone Niggli-Luder | Finland Mats Haldin |
| 2003 | Uddevalla | 14 998 | United Kingdom Heather Monro | Finland Mats Haldin |
| 2004 | Göteborg | 13 259 | Sweden Jenny Johansson | Russia Valentin Novikov |
| 2005 | Skillingaryd | 12 657 | Sweden Emma Engstrand | Sweden Emil Wingstedt |
| 2006 | Mohed | 13 500 | Switzerland Simone Niggli-Luder | Lithuania Simonas Krepsta |
| 2007 | Mjölby | 14 300 | Switzerland Simone Niggli-Luder | Norway Anders Nordberg |
| 2008 | Sälen | 24 375 | Norway Anne Margrethe Hausken | Finland Tero Föhr |
| 2009 | Eksjö | 15 589 | Sweden Helena Jansson | Sweden Martin Johansson |
| 2010 | Örebro | 16 069 | Switzerland Simone Niggli-Luder | Sweden David Andersson |
| 2011 | Mohed | 12 939 | Sweden Tove Alexandersson | Sweden Erik Rost |
| 2012 | Halmstad | 21172 | Russia Tatiana Ryabkina | Norway Olav Lundanes |
| 2013 | Boden | 12907 | Sweden  Tove Alexandersson | France Thierry Gueorgiou |
| 2014 | Kristianstad |  |  |  |
| 2015 | Borås |  |  |  |
| 2016 | Sälen |  |  |  |
Question:
how many years were there more than 156 contestants but less than 1,000?
Answer:
1