No. |
Country Name |
1st IJSO |
2nd IJSO |
3rd IJSO |
4th IJSO |
5th IJSO |
1 |
Afganistan |
|
|
* |
* |
|
2 |
Albania |
* |
|
* |
* |
|
3 |
Argentina |
|
|
* |
* |
|
4 |
Azerbaijan |
* |
* |
* |
* |
|
5 |
Australia |
|
|
|
* |
|
6 |
Brazil |
* |
* |
* |
* |
|
7 |
Brunei Darussalam |
* |
* |
|
* |
|
8 |
Chinese Taipei |
* |
* |
* |
* |
|
9 |
Croatia |
* |
* |
|
* |
|
10 |
Estonia |
* |
* |
* |
* |
|
11 |
Germany |
* |
* |
* |
* |
|
12 |
Hong Kong, China |
|
|
* |
* |
|
13 |
Hungary |
* |
* |
* |
* |
|
14 |
India |
* |
* |
* |
* |
|
15 |
Indonesia |
* |
* |
* |
* |
|
16 |
Iran |
* |
|
|
* |
|
17 |
Ireland |
* |
* |
* |
* |
|
18 |
Jordan |
* |
|
|
* |
|
19 |
Kazakhstan |
* |
|
* |
* |
|
20 |
Kenya |
* |
* |
* |
* |
|
21 |
Kingdom of Cambodia |
* |
* |
* |
* |
|
22 |
Kuwait |
|
* |
* |
* |
|
23 |
Lithuania |
|
|
|
* |
|
24 |
Madagaskar |
|
* |
|
* |
|
25 |
Mexico |
* |
* |
* |
* |
|
26 |
Moldova |
|
|
|
* |
|
27 |
Mongolia |
|
* |
* |
* |
|
28 |
Myanmar |
|
|
|
* |
|
29 |
Nigeria |
* |
* |
* |
* |
|
30 |
Philippine |
* |
* |
|
* |
|
31 |
Rep. of Ghana |
* |
* |
* |
* |
|
32 |
Romania |
* |
* |
* |
* |
|
33 |
Russia |
* |
* |
* |
* |
|
34 |
Saudi Arabia |
|
* |
|
* |
|
35 |
Serbia |
* |
* |
* |
* |
|
36 |
Slovakia |
* |
|
|
* |
|
37 |
South Africa |
|
* |
|
* |
|
38 |
South Korea |
* |
* |
* |
* |
|
39 |
Sri Lanka |
* |
* |
|
* |
|
40 |
Thailand |
* |
* |
* |
* |
|
41 |
Turkey |
|
|
|
* |
|
42 |
The Netherlands |
|
* |
* |
* |
|
43 |
United Arab Emirates |
|
* |
|
* |
|
44 |
United Kingdom |
|
* |
* |
* |
|
45 |
Vietnam |
|
|
|
* |
|
46 |
Zimbabwe |
|
* |
* |
* |
|
|