In the Address Fieldgroup then the list of Country names should be generated by using right truncation

In the User Detail page, when adding a new address, and filling out the Country name, then the list presented when entering data letter-by-letter gives a not expected result, not following the convention for list of geographical names, using right truncation.

Expected:
When searching a country list, then entering
'D' would generate following list:

• Denmark
• Djibouti
• Dominica
• Dominican Republic

'De' would give one result: Denmark

'Uni' would result in following list:

• United Arab Emirates (UAE)
• United Kingdom (UK)
• United States of America (USA)

Actual:
See attached examples.