- No value -
(2)
| 1990
(133)
| 1991
(204)
| 1992
(228)
| 1993
(306)
| 1994
(161)
| 1995
(29)
| 1996
(174)
| 1997
(341)
| 1998
(254)
| 1999
(232)
| 2000
(213)
| 2001
(212)
| 2002
(144)
| 2003
(157)
| 2004
(240)
| 2005
(310)
| 2006
(140)
| 2007
(193)
| 2008
(114)
| 2009
(170)
| 2010
(233)
| 2011
(132)
| 2012
(250)
| 2013
(269)
| 2014
(260)
| 2015
(279)
| 2016
(278)
| 2017
(271)
| 2018
(315)
| 2019
(185)
| 2020
(25)
