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

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