| # | Country | Date of Establishment |
|---|---|---|
| 1 | New Zealand | 1 January 1962 |
| 2 | India | June 1970 |
| 3 | Britain (United Kingdom) | September 1970 |
| 4 | Australia | 31 March 1971 |
| 5 | Canada | 11 June 1971 |
| 6 | United States of America | 1971 |
| 7 | Israel | 30 May 1972 |
| 8 | Korea (Republic of) | 15 September 1972 |
| 9 | Japan | 27 March 1973 |
| 10 | Belgium | May 1973 |
| 11 | France | September 1974 |
| 12 | Fiji | 10 November 1974 |
| 13 | China (PRC) | 6 November 1975 |
| 14 | Thailand | 15 November 1975 |
| 15 | The Netherlands | 13 April 1976 |
| 16 | Russian Federation | 2 July 1976 |
| 17 | Sweden | 1977 |
| 18 | Egypt | 8 September 1978 |
| 19 | Turkey | 12 April 1979 |
| 20 | Papua New Guinea | 27 August 1979 |
| 21 | Indonesia | 17 March 1980 |
| 22 | Spain | 5 November 1980 |
| 23 | Greece | 3 April 1981 |
| 24 | Philippines | 1981 |
| 25 | Switzerland | 1 August 1981 |
| 26 | Malaysia | August 1982 |
| 27 | Pakistan | 7 March 1983 |
| 28 | Bangladesh | 21 December 1983 |
| 29 | Sri Lanka | 1 January 1984 |
| 30 | Peru | 23 January 1984 |
| 31 | Italy | 25 May 1987 |
| 32 | Colombia | 1 December 1987 |
| 33 | Germany | 18 May 1972 |
| 34 | Federated States of Micronesia | 19 April 1990 |
| 35 | Singapore | 3 September 1990 |
| 36 | Marshall Islands | 22 October 1990 |
| 37 | Austria | 18 December 1992 |
| 38 | Argentina | 18 May 1993 |
| 39 | Maldives | 2 August 1993 |
| 40 | Croatia | 8 March 1994 |
| 41 | Vietnam | 29 March 1994 |
| 42 | Holy See | 10 June 1994 |
| 43 | Portugal | 9 June 1995 |
| 44 | South Africa | 22 March 1995 |
| 45 | Czech Republic | 12 Dec 1995 |
| 46 | Slovenia | 25 November 1997 |
| 47 | Finland | 11 August 1999 |
| 48 | Norway | 1999 |
| 49 | Slovak Republic | 16 March 2000 |
| 50 | Cyprus | 24 March 2000 |
| 51 | Ireland | 26 June 2000 |
| 52 | Seychelles | 29 August 2000 |
| 53 | Malta | 22 July 2004 |
| 54 | Timor-Leste | 27 July 2004 |
| 55 | Iceland | 15 October 2004 |
| 56 | Brazil | 1 February 2005 |
| 57 | Macedonia (The Former Yugoslav Republic of) | 18 August 2005 |
| 58 | Brunei Darussalam | 8 February 2006 |
| 59 | Romania | 2 March 2006 |
| 60 | Guatemala | 20 September 2007 |
| 61 | Cuba | 11 October 2007 |
| 62 | Albania | 1 August 2008 |
| 63 | Mexico | 21 October 2008 |
| 64 | Estonia | 23 January 2009 |
| 65 | Lithuania | 19 February 2009 |
| 66 | Bosnia and Herzegovina | 13 March 2009 |
| 67 | Luxembourg | 2 June 2009 |
| 68 | Georgia | 12 March 2010 |
| 69 | Botswana (Republic of) | 18 March 2010 |
| 70 | Monaco | 4 May 2010 |
| 71 | United Arab Emirates | 11 May 2010 |
| 72 | Cambodia (Kingdom of) | 18 May 2010 |
| 73 | Chile | 24 August 1978 |
| 74 | Paraguay (Republic of) | 28 January 2011 |
| 75 | Morocco (Kingdom of) | 28 January 2011 |
| 76 | Montenegro | 28 January 2011 |
| 77 | Qatar (State of) | 9 March 2011 |
| 78 | Hungary (Republic of) | 7 September 2011 |
| 79 | Ecuador | 20 December 2011 |
| 80 | Mongolia | 21 December 2011 |
| 81 | Poland (Republic of) | 40976 |
| 82 | Republic of Moldova | 14 June 2012 |
| 84 | Latvia | 28 June 2012 |
| 86 | Ukraine | 7 May 2012 |
| 87 | Suriname (Republic of) | 2012 |
| 88 | Nepal (Federal Democratic Republic of) | 28.03.2013 |
| 89 | Kazakhstan | 07.02.2013 |