Participating Countries

The table below shows the countries which participated in the IOAA events from 2007 to 2016. An ‘o’ indicates an Observer only, with no participating students; these are not counted towards the total. A number of countries registered participation but were unable to take part at the last moment, the names of these are listed in the ‘Country’ column but have not been marked as attending a given event. Finally, some countries have participated with two teams (a primary and a guest team), this information is not distinguished in the table.

 

Country

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

1

Armenia

            

X

X

X

X

X

X

X

2

Azerbaijan

X

X

                      

3

Bangladesh

X

O

X

X

X

X

X

X

X

X

  

X

X

4

Belarus

X

X

X

X

X

X

X

X

X

X

X

  

X

5

Bolivia

X

X

X

X

  

X

X

X

X

    

X

  

6

Bosnia & Herz.

              

X

          

7

Brazil

X

X

X

X

X

X

X

X

X

X

X

X

X

8

Bulgaria

        

X

X

X

X

X

X

X

X

X

9

Cambodia

  

X

X

X

                  

10

Canada

            

X

X

X

X

X

X

X

11

China

X

X

X

X

X

X

X

X

X

X

X

X

X

12

Colombia

        

X

X

X

X

X

X

X

X

X

13

Croatia

        

X

X

X

X

X

X

X

X

X

14

Cyprus

            

X

      

X

X

X

15

Czech Rep.

      

X

X

X

X

X

X

X

X

X

X

16

Ecuador

                        

X

17

Estonia

                

X

X

X

X

X

18

Georgia

                

X

X

X

X

X

19

Germany

                        

X

20

Greece

X

X

X

X

X

X

X

X

X

X

X

X

X

21

Hungary

        

X

X

X

X

X

X

X

X

X

22

India

X

X

X

X

X

X

X

X

X

X

X

X

X

23

Indonesia

X

X

X

X

X

X

X

X

X

X

X

X

X

24

Iran

X

X

X

X

X

X

X

X

X

X

X

X

X

25

Kazakhstan

    

X

X

X

X

X

X

X

X

X

X

X

26

Kyrgyzstan

                

X

X

X

X

X

27

Laos

X

                  

X

X

X

28

Lithuania

X

X

X

X

X

X

X

X

X

X

X

X

X

29

North Macedonia

            

X

X

X

        

30

Malaysia

  

O

        

X

  

X

X

X

X

X

31

Mali

                  

X

X

    

32

Myanmar

X

X

                      

33

Mexico

              

X

X

X

X

X

X

34

Moldova

              

X

        

X

35

Nepal

              

X

X

X

X

X

X

36

New Zealand

            

X

            

37

Norway

                        

X

38

Pakistan

              

X

X

  

X

X

X

39

Philippines

      

X

          

X

X

    

40

Poland

X

X

X

X

X

X

X

X

X

X

X

X

X

41

Portugal

        

X

X

X

X

X

X

X

  

X

42

Qatar

                

O

X

X

  

X

43

Romania

X

X

X

X

X

X

X

X

X

X

X

X

X

44

Russia

      

X

X

X

X

X

X

X

X

X

X

45

Serbia

    

X

X

X

X

X

X

X

X

X

X

X

46

Singapore

X

X

    

X

X

X

X

X

X

X

X

X

47

Slovakia

X

X

X

X

X

X

X

X

X

X

X

X

X

48

Slovenia

            

X

X

X

X

X

X

X

49

South Korea

X

X

X

X

X

X

X

X

X

X

X

X

X

50

Sri Lanka

X

X

X

X

X

X

X

X

X

X

X

    

51

Sweden

                

O

        

52

Thailand

X

X

X

X

X

X

X

X

X

X

X

X

X

53

Türkiye

                        

X

54

U.A.E.

          

X

        

X

X

X

55

Ukraine

X

X

O

X

X

X

X

X

X

X

X

X

X

56

U.K.

                

X

X

X

X

X

57

U.S.A.

            

X

X

X

X

X

X

X

58

Viet Nam

                  

X

X

X

X
                             
 

Total

21

20

19

23

26

28

34

36

39

41

44

38

46