Albania

1

Argentina

3

Austria

20

Belgian Congo

1

Belgium

3

Bermuda

1

Bolivia

2

Brazil

2

British East Indies

1

British India

8

British Palestine

2

British West Africa

8

Bulgaria

19

Burundi

1

Canada

3

Central African States 

1

Ceylon

1

Ceylon 

1

Colombia 

1

Cook Islands

9

Cuba

3

Curacao

1

Czechoslovakia

1

Denmark

1

Egypt

3

Estonia

2

Fiji

4

Finland

15

France

46

French Indochina

1

German East Africa 

1

Germany

38

Great Britain

4

Greece

5

Greenland

1

Guatemala

1

Hong Kong

2

China

8

Italy

34

Japan

5

Jordan

1

Kiribati

2

Kiribati/Samoa

1

Korea

1

Latvia

5

Lebanon

2

Lithuania

2

Mexico

1

Mongolia

4

Nepal

7

Netherlands

8

Netherlands East Indies

11

New Zealand

12

Newfoundland

1

Norway

7

Nova Scotia 

1

Panama

1

Papal States

1

Paraguay

1

Peru

1

Philippines

1

Poland

24

Portugal

1

Portuguese India

2

Romania

3