Countries Ending With -na

Given the amount of letters (Not including spaces), Name the countries ending with "na".
Source: http://www.findallwords.com/wordfinder_index_countries.php?ulast=na&utitle=Countries%20ending%20with%20na
Quiz by JRHurley
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Last updated: January 26, 2018
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First submittedJanuary 25, 2018
Times taken102
Average score66.7%
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Letters
Answer
20
Bosnia And Herzegovina
9
Argentina
8
Botswana
Letters
Answer
6
Guyana
5
Ghana
5
China
+1
Level 22
Jan 25, 2018
It's Burkina Faso not Burkina, I don't think it should count.
+1
Level 32
Jan 25, 2018
Its Burkina Faso, and Bosnia-Herzegovina should have an 'And' inbetween it.
+1
Level 20
Feb 28, 2019
He's right change