Contact lens spectrum

2019 – Band 34

2018 – Band 33

2017 – Band 32

2016 – Band 31

2015 – Band 30

2014 – Band 29

2013 – Band 28

2012 – Band 27

2011 – Band 26

2010 – Band 25

2009 – Band 24

2008 – Band 23

2007 – Band 22

2006 – Band 21

2005 – Band 20

2004 – Band 19

1999 – Band 14

1998 – Band 13

1997 – Band 12

1996 – Band 11

1995 – Band 10

1994 – Band 9

1993 – Band 8

1992 – Band 7