2023 36 2022 35 2021 34 2020 33 2019 32 (85) 32 (86) 32 (87) 2018 31 (82) 31 (83) 31 (84) 2017 30 (79) 30 (80) 30 (81) 2016 29 (76) Esp. 29 (3) 29 (77) 29 (78) 2015 28 (73) 28 (74) 28 (75) 2014 27 (70) 27 (71) 27 (72) 2013 26 (67) 26 (68) 26 (69) 2012 25 (64) 25 (65) Esp. 25 (2) 25 (66) 2011 24 (61) 24 (62) 24 (63) Esp. 24 (1) 2010 23 (58) 23 (59) 23 (60) 2009 22 (56) 22 (57) 22 (55) 2008 21 (52) 21 (53) 21 (54) 2007 20 (49) 20 (50) 20 (51) 2006 19 (46) - 19 (47) 19 (47) 19 (48) 2005 18 (43) 18 (44) 18 (45)