:
10% (1999 est.)

Christmas Island:
NA%

Cocos (Keeling) Islands:
NA%

Colombia:
55% (1999)

Comoros:
NA%

Congo, Democratic Republic of the:
NA%

Congo, Republic of the:
NA%

Cook Islands:
NA%

Costa Rica:
20.6% (1999 est.)

Cote d'Ivoire:
NA%

Croatia:
4% (1999 est.)

Cuba:
NA%

Cyprus:
NA%

Czech Republic:
NA%

Denmark:
NA%

Djibouti:
NA%

Dominica:
NA%

Dominican Republic:
25% (1999 est.)

Ecuador:
50% (1999 est.)

Egypt:
22.9% (FY95/96 est.)

El Salvador:
48% (1999 est.)

Equatorial Guinea:
NA%

Eritrea:
NA%

Estonia:
8.9% (1995 est.)

Ethiopia:
NA%

Falkland Islands (Islas Malvinas):
NA%

Faroe Islands:
NA%

Fiji:
NA%

Finland:
NA%

France:
NA%

French Guiana:
NA%

French Polynesia:
NA%

Gabon:
NA%

Gambia, The:
NA%

Gaza Strip:
NA%

Georgia:
60% (1999 est.)

Germany:
NA%

Ghana:
31.4% (1992 est.)

Gibraltar:
NA%

Greece:
NA%

Greenland:
NA%

Grenada:
NA%

Guadeloupe:
NA%

Guam:
NA%

Guatemala:
60% (2000 est.)

Guernsey:
NA%

Guinea:
40% (1994 est.)

Guinea-Bissau:
50% (1991 est.)

Guyana:
NA%

Haiti:
80% (1998 est.)

Holy See (Vatican City):
NA%

Honduras:
53% (1993 est.)

Hong Kong:
NA%

Hungary:
8.6% (1993 est.)

Iceland:
NA%

India:
35% (1994 est.)

Indonesia:
20% (1998)

Iran:
53% (1996 est.)

Iraq:
NA%

Ireland:
10% (1997 est.)

Israel:
NA%

Italy:
NA%

Jamaica:
34.2% (1992 est.)

Japan:
NA%

Jersey:
NA%

Jordan:
30% (1998 est.)

Kazakhstan:
35% (1999 est.)

Kenya:
42% (1992 est.)

Kiribati:
NA%

Korea, North:
NA%

Korea, South:
NA%

Kuwait:
NA%

Kyrgyzstan:
51% (1997 est.)

Laos:
46.1% (1993 est.)

Latvia:
NA%

Lebanon:
28% (1999 est.)

Lesotho:
49.2% (1999 est.)

Liberia:
80%

Libya:
NA%

Liechtenstein:
NA%

Lithuania:
NA%

Luxembourg:
NA%

Macau:
NA%

Macedonia, The Former Yugoslav Republic of:
25% (2000 est.)

Madagascar:
70% (1994 est.)

Malawi:
54% (FY90/91 est.)

Malaysia:
6.8% (1997 est.)

Maldives:
NA%

Mali:
NA%

Malta:
NA%

Man, Isle of:
NA%

Marshall Islands:
NA%

Martinique:
NA%

Mauritania:
50% (1996 est.)

Mauritius:
10.6% (1992 est.)

Mayotte:
NA%

Mexico: