Participants

You can see an up to date list, and more information, in the IMO web, http://www.imo-official.org/year_reg.aspx

Number of competing countries: 97.

Total number of contestants: 535.

# Code Country  Registred participants*
CLDLOAOBOC
Total 535 98 94 45 31 17
1ALB Albania 6 1 1      
2ARG Argentina 6 1 1      
3ARM Armenia 6 1 1      
4AUS Australia 6 1 1 2 1  
5AUT Austria 6 1 1   1  
6AZE Azerbaijan 6 1 1      
7BGD Bangladesh 4 1 1     1
8BLR Belarus 6 1 1   1  
9BEL Belgium 6 1 1 1    
10BEN Benin       1    
11BOL Bolivia 5 1 1      
12BIH Bosnia and Herzegovina 6 1 1      
13BRA Brazil 6 1 1      
14BGR Bulgaria 6 1 1 1    
15KHM Cambodia 6 1 1     1
16CAN Canada 6 1 1   1  
17CHI Chile 3 1 1      
18CHN China 6 1 1 1 1  
19COL Colombia 6 1 1      
20CRI Costa Rica 6 1        
21HRV Croatia 6 1 1      
22CUB Cuba 1 1        
23CYP Cyprus 6 1 1      
24CZE Czech Republic 6 1 1      
25DEN Denmark 6 1 1      
26ECU Ecuador 6 1 1      
27EST Estonia 6 1 1      
28FIN Finland 6 1 1 1    
29FRA France 6 1 1 1    
30GEO Georgia 6 1 1      
31GER Germany 6 1 1 6 1 3
32HEL Greece 6 1 1   1  
33GTM Guatemala 4 1 1      
34HND Honduras 2 1 1      
35HKG Hong Kong 6 1 1 1    
36HUN Hungary 6 1 1      
37ISL Iceland 5 1 1      
38IND India 6 1 1 1    
39IDN Indonesia 6 1 1 1 1  
40IRN Iran 6 1 1 1 3  
41IRL Ireland 6 1 1 1    
42ISR Israel 6 1 1      
43ITA Italy 6 1 1   1 2
44JPN Japan 6 1 1 3 1  
45KAZ Kazakhstan 6 1 1 2    
46PRK Korea, DPR of 6 1 1      
47KOR Korea, Republic of 6 1 1 3 4  
48KWT Kuwait 5 1 1 1    
49KGZ Kyrgyzstan 5 1 1      
50LVA Latvia 6 1 1 1    
51LIE Liechtenstein 2 1 1      
52LTU Lithuania 6 1 1   1  
53LUX Luxembourg 5 1 1      
54MAC Macau 6 1 1      
55MKD Macedonia, FYR of 6 1 1 1   1
56MAS Malaysia 6 1 1 1 1  
57MRT Mauritania       1    
58MEX Mexico 6 1 1 1    
59MDA Moldova 6 1 1      
60MNG Mongolia 6 1 1      
61MNE Montenegro 3 1 1      
62MAR Morocco 6 1 1      
63NLD Netherlands 6 1 1 2   1
64NZL New Zealand 6 1 1     1
65NOR Norway 6 1 1     1
66PAK Pakistan   1   2    
67PAR Paraguay 4 1 1      
68PER Peru 6 1 1      
69PHI Philippines 3 1 1      
70POL Poland 6 1 1      
71POR Portugal 6 1 1      
72PRI Puerto Rico 3 1 1      
73ROU Romania 6 1 1 1 1  
74RUS Russia 6 1 1 1 1  
75SLV Salvador, El 4 1 1      
76SAU Saudi Arabia 6 1 1   1  
77SRB Serbia 6 1 1      
78SGP Singapore 6 1 1   2  
79SVK Slovakia 6 1 1 1    
80SVN Slovenia 6 1 1      
81SAF South Africa 6 1 1 1    
82ESP Spain 6 1 1      
83LKA Sri Lanka 6 1 1      
84SWE Sweden 6 1 1      
85SUI Switzerland 6 1 1      
86SYR Syria       1 1  
87TWN Taiwan 6 1 1 1   1
88TJK Tajikistan 6 1 1      
89THA Thailand 6 1 1 1 2  
90TTO Trinidad and Tobago 6 1 1      
91TUN Tunisia 4 1 1      
92TUR Turkey 6 1 1      
93TKM Turkmenistan 6 1 1      
94UKR Ukraine 6 1 1      
95UAE United Arab Emirates 4 1 1      
96UNK United Kingdom 6 1 1   1 1
97USA United States of America 6 1 1 1 3  
98URY Uruguay 5 1        
99UZB Uzbekistan 6 1 1     1
100VEN Venezuela 2 1 1      
101VNM Vietnam 6 1 1     3

*C: contestant, L: leader, DL: deputy leader, OA: observer A, OB: observer B, OC: observer C