Less than 10
10-29
30-49 50 or over Cubai
Canadae
Australiaf
Armeniag
Czech Republic Cyprus
Denmarkg
Austria
Belarusg
Hong Kongf Finland
Germany,
Fed. Rep. of
Bahamasd
Bulgaria
Romania Luxembourg
Barbadosh
Chinaf
Spain United States of
Americaf
Malta
Belgiumg
Estonia
Netherlands
Bosnia and
German Dem. Rep.
Norway
Herzegovinac
Greece
Sweden
Croatiag
Hungary
Switzerland
France
Ireland
United Kingdom
Georgiad
Italy f
Iceland
Latvia
Japanf
Lithuania
Macauj
Martiniquea
New Zealandg
Portugal
Poland
Rep. of Koreaf
Singaporeg
Rep. of Moldovab
Yugoslaviag
Russian Federationb
Slovakia
Slovenia
Trinidad and Tobagoe
Ukraineg
Source: Table 3.
a Refers to the period 1974-1992.
b Refers to the period 1974/75-1995.
c Refers to the period 1975-1990.
d Refers to the period 1975-1992.
e Refers to the period 1975-1993.
f Refers to the period 1975-1994.
g Refers to the period 1975-1995
h Refers to the period 1976-1988.
i Refers to the period 1980-1991.
j Refers to the period 1981-1995.