Overleg:Billie Jean King Cup
(Doorverwezen vanaf Overleg:Fed Cup)
Aantal deelnemende landen per jaar[brontekst bewerken]
Bron: General records op de website van de Fed Cup.
| jaar | aantal |
|---|---|
| 1963 | 16 |
| 1964 | 20 |
| 1965 | 11 |
| 1966 | 20 |
| 1967 | 15 |
| 1968 | 22 |
| 1969 | 18 |
| 1970 | 19 |
| 1971 | 12 |
| 1972 | 31 |
| 1973 | 28 |
| 1974 | 27 |
| 1975 | 30 |
| 1976 | 36 |
| 1977 | 32 |
| 1978 | 35 |
| 1979 | 31 |
| 1980 | 32 |
| 1981 | 32 |
| 1982 | 31 |
| 1983 | 38 |
| 1984 | 36 |
| 1985 | 38 |
| 1986 | 41 |
| 1987 | 41 |
| 1988 | 36 |
| 1989 | 40 |
| 1990 | 47 |
| 1991 | 56 |
| 1992 | 68 |
| 1993 | 69 |
| 1994 | 73 |
| 1995 | 87 |
| 1996 | 87 |
| 1997 | 96 |
| 1998 | 97 |
| 1999 | 95 |
| 2000 | 100 |
| 2001 | 90 |
| 2002 | 83 |
| 2003 | 79 |
| 2004 | 77 |
| 2005 | 76 |
| 2006 | 76 |
| 2007 | 75 |
| 2008 | 85 |
| 2009 | 75 |
| 2010 | 80 |
| 2011 | 81 |
| 2012 | 85 |
| 2013 | 90 |
| 2014 | 91 |
| 2015 | 90 |
| 2016 | 90 |
| 2017 | 95 |