4
Malta (Republic of)
Morocco (Kingdom of)
Mauritius
Mauritania (Islamic Republic of)
Mexico
Monaco
Mongolian People's Republic
Mozambique (People's Republic of)
Namibia
Nepal
Nicaragua
Niger (Republic of the)
Nigeria (Federal Republic of)
Norway
New Zealand
Oman (Sultanate of)
Uganda (Republic of)
Pakistan (Islamic Republic of)
Papua New Guinea
Paraguay (Republic of)
Netherlands (Kingdom of the)
Peru
Philippines (Republic of the)
A
S
A
S
SR
SK
SR
S
A
S
S
SR
S
SR
SR
SR
S
SR
SR
SR
ཚ ་ོ ་ོ ་ོ
SR
SR
S
Poland (People's Republic of)
SR
Portugal
S
Qatar (State of)
SR
Syrian Arab Republic
S
German Democratic Republic
Democratic People's Republic of Korea
Ukrainian Soviet Socialist Republic
SR
A
SR