All natural resources

fish

37 countries have it in the ground.

Country
Bahrain
Barbados
Belize
Cape Verde
Chad
Comoros
Denmark
Ecuador
Fiji
Ghana
Guatemala
Guinea-Bissau
Guyana
Iceland
Japan
Kiribati
Kuwait
Maldives
Mauritius
Morocco
Nauru
Peru
Portugal
Qatar
Samoa
Senegal
Seychelles
Singapore
Solomon Islands
Suriname
São Tomé and Príncipe
The Gambia
Tonga
Tuvalu
Uruguay
Vanuatu
Yemen