Vatican City - 770 people
Monaco - 32,000 people
Nauru - 13,000 people
Tuvalu - 10,500 people
San Marino - 29,000 people
Liechtenstein - 34,000 people
Marshall Islands - 58,000 people
Saint Kitts and Nevis
39,000 people
Maldives - 3,40,000 people
Malta - 4,00,000 people