48 countries, including 22 Commonwealth nations were represented in terms of papers accepted over 28 years. Papers are classified according to the first named author. Countries are listed alphabetically
The total number of papers published was 375
Year/ | 1983 | 1987 | 1989 | 1991 | 1993 | 1995 | 1997 | 1999 | 2001 | 2003 | 2005 | 2007 | 2009 | 2011 |
Country | ||||||||||||||
Australia | 1 | 3 | 2 | 4 | 4 | 3 | 3 | 6 | - | - | 2 | 2 | 2 | 2 |
England | 8 | 3 | 9 | 3 | 9 | 7 | 6 | 3 | 5 | 9 | 6 | 6 | 7 | 7 |
Wales | - | 1 | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 |
Scotland | 2 | 1 | - | - | - | - | - | - | - | - | - | 1 | 2 | - |
Ireland | - | 1 | - | 1 | 1 | - | - | 1 | 2 | 1 | 3 | 1 | 2 | - |
Holland | - | 1 | 1 | - | - | 1 | - | - | - | - | - | - | - | 1 |
Canada | 5 | 2 | 5 | 8 | 2 | 2 | 4 | 3 | 1 | 3 | 1 | 1 | 2 | 5 |
Germany | 3* | 1* | - | 1 | - | 1 | - | 1 | 1 | - | - | - | - | 2 |
Thailand | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
New Zealand | - | 1 | 1 | - | - | - | - | 1 | - | - | - | 3 | 3 | 2 |
Zambia | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
Costa Rica | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
Malawi | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | - |
Hong Kong | - | - | 1 | - | 1 | - | 1 | - | 1 | - | - | - | - | - |
Israel | - | - | 4 | - | - | 4 | - | - | - | - | - | - | - | - |
India | - | - | 2 | 2 | - | 1 | - | 1 | - | - | 1 | 6 | - | |
USA | - | - | 1 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | 8 | 4 | 3 |
Norway | - | - | - | 1 | - | - | - | - | - | - | - | - | 3 | - |
Malaysia | - | - | - | 1 | - | 1 | - | - | - | 1 | - | - | 1 | - |
Sri Lanka | - | - | - | 1 | - | - | - | - | - | - | - | - | 1 | 1 |
Uganda | - | - | - | 1 | - | - | - | - | - | - | - | 1 | - | - |
Japan | - | - | - | 1 | - | - | 1 | 1 | 1 | - | - | 1 | - | - |
Poland | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - |
Sweden | - | - | - | 1 | - | - | - | - | - | - | - | 1 | - | |
China | - | - | - | - | 1 | - | - | - | - | - | 1 | 3 | 1 | 2 |
Indonesia | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
Russia | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
France | - | - | - | - | - | 1 | 1 | - | - | - | - | - | 1 | - |
South Africa | - | - | - | - | - | 2 | 1 | 1 | 8 | 1 | 5 | - | 1 | 8 |
Namibia | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | - |
Nigeria | - | - | - | - | - | - | - | - | - | 1 | 1 | 9 | 12 | 9 |
Ghana | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - |
Denmark | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | |
Bangladesh | - | - | - | - | - | - | - | - | - | - | 2 | - | - | 1 |
Spain | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
Kenya | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - |
Swaziland | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
Switzerland | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
Fiji | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
Tanzania | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
Iceland | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 |
Lebanon | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 3 |
Belgium | - | - | - | - | - | - | - | - | - | - | - | - | 1 | |
Pakistan | - | - | - | - | - | - | - | - | - | - | - | - | 3 | |
Saudi Arabia | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 |
Kuwait | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
Mexico | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
Brazil | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
Total |
22 | 16 | 26 | 26 | 21 | 27 | 18 | 19 | 21 | 20 | 26 | 43 | 61 | 55 |
Nation total |
8 | 10 | 10 | 14 | 7 | 13 | 8 | 10 | 10 | 9 | 13 | 18 | 25 | 20 |
* West Germany