TRREE is a growing community. This is an overview of the origin of our participants.

Africa
+153,935 participants from 57 countries and territoriesSouth Africa => 84,291
Kenya => 14,529
Nigeria => 9,644
Cameroon => 5,952
Botswana => 5,305
Mali => 4,410
Uganda => 4,096
Mozambique => 3,909
Ghana => 2,370
Ethiopia => 1,890
Côte d'Ivoire => 1,605
Lesotho => 1,577
Jamhuri ya Muungano wa Tanzania => 1,185
Rwanda => 1,163
Zimbabwe => 1,143
Gambia => 1,138
Malawi => 1,080
Zambia => 935
Egypt => 876
Congo (the Democratic Republic of the) => 831
Namibia => 733
Senegal => 710
Liberia => 674
Sudan => 501
Eswatini => 451
Burkina Faso => 346
Congo => 320
Somalia => 311
Guinea => 251
Benin => 222
Niger => 191
Morocco => 156
Libya => 149
Chad => 148
Sierra Leone => 147
Madagascar => 125
Tunisia => 94
Mauritius => 82
Guinea-Bissau => 71
Gabon => 49
Algeria => 45
Burundi => 35
Togo => 30
Angola => 25
Central African Republic => 24
Eritrea => 16
Equatorial Guinea => 14
Comoros => 12
Seychelles => 12
Djibouti => 12
Saint Helena, Ascension and Tristan da Cunha => 11
Mauritania => 9
Réunion => 9
Cabo Verde => 7
Mayotte => 6
Western Sahara => 5
Sao Tome and Principe => 3
Europe
+38,863 participants from 52 countries and territoriesSwitzerland => 21,812
Portugal => 4,285
Poland => 2,991
United Kingdom => 2,105
Germany => 1,200
France => 923
Spain => 861
Greece => 675
Netherlands => 528
Belgium => 489
Italy => 434
Austria => 310
Denmark => 290
Russian Federation => 282
Romania => 210
Ireland => 182
Sweden => 160
Serbia => 101
Lithuania => 97
Hungary => 93
Croatia => 89
Finland => 83
Czechia => 71
Turkey => 68
Latvia => 60
Norway => 59
Slovenia => 52
Ukraine => 47
Bulgaria => 42
Slovakia => 32
Liechtenstein => 28
Belarus => 26
Luxembourg => 25
Estonia => 23
Albania => 18
Moldova (the Republic of) => 10
Malta => 10
Svalbard and Jan Mayen => 10
North Macedonia => 8
Monaco => 8
Andorra => 7
Åland Islands => 7
Bosnia and Herzegovina => 7
Gibraltar => 7
Montenegro => 6
Isle of Man => 6
San Marino => 5
Iceland => 5
Jersey => 5
Holy See => 4
Guernsey => 4
Faroe Islands => 3
North-America
+8,706 participants from 37 countries and territoriesUnited States => 6,325
Canada => 1,149
Haiti => 449
Mexico => 281
Honduras => 107
Guatemala => 74
Jamaica => 27
Cuba => 21
Puerto Rico => 20
Panama => 20
Dominican Republic => 20
Trinidad and Tobago => 19
Nicaragua => 16
Bahamas => 13
El Salvador => 13
Aruba => 12
Saint Barthélemy => 12
Barbados => 12
Belize => 10
Saint Vincent and the Grenadines => 9
Greenland => 8
Saint Lucia => 7
Turks and Caicos Islands => 7
Antigua and Barbuda => 7
Virgin Islands (U.S.) => 7
Anguilla => 7
Costa Rica => 7
Martinique => 6
Guadeloupe => 6
Saint Kitts and Nevis => 6
Grenada => 6
Dominica => 6
Cayman Islands => 6
Bermuda => 4
Montserrat => 3
Saint Martin (French part) => 2
Saint Pierre and Miquelon => 2
Asia
+16,881 participants from 53 countries and territoriesHong Kong => 4,024
Palestine, State of => 3,372
United Arab Emirates => 1,791
Saudi Arabia => 1,319
Bangladesh => 1,002
India => 957
Philippines => 631
Israel => 544
China => 531
Taiwan => 524
Viet Nam => 427
Kazakhstan => 250
Nepal => 164
Thailand => 131
Pakistan => 120
Japan => 110
Indonesia => 102
Malaysia => 73
Lebanon => 69
Armenia => 68
Cambodia => 60
Korea (the Republic of) => 46
Jordan => 42
Myanmar => 41
Cyprus => 36
Syrian Arab Republic => 36
Afghanistan => 35
Sri Lanka => 33
Bahrain => 31
Singapore => 31
Qatar => 29
Brunei Darussalam => 26
Georgia => 23
Kuwait => 22
Iran (Islamic Republic of) => 20
Yemen => 18
Mongolia => 16
Iraq => 14
Tajikistan => 13
Macao => 11
Lao People's Democratic Republic => 10
Bhutan => 9
Oman => 9
Korea (the Democratic People's Republic of) => 8
Azerbaijan => 8
Maldives => 8
Cocos (Keeling) Islands => 8
Uzbekistan => 6
Christmas Island => 6
Kyrgyzstan => 6
Turkmenistan => 5
Timor-Leste => 4
British Indian Ocean Territory => 2
South-America
+8,530 participants from 14 countries and territoriesBrazil => 3,143
Peru => 2,661
Ecuador => 2,155
Argentina => 266
Colombia => 131
Chile => 67
Bolivia (Plurinational State of) => 53
Venezuela (Bolivarian Republic of) => 15
Suriname => 12
Guyana => 8
Uruguay => 7
Paraguay => 6
French Guiana => 4
Falkland Islands (Malvinas) => 2
Oceania
+660 participants from 26 countries and territoriesAustralia => 322
New Zealand => 178
American Samoa => 18
Kiribati => 11
Tuvalu => 11
Micronesia (Federated States of) => 11
Tokelau => 10
Solomon Islands => 9
Norfolk Island => 8
Palau => 7
Tonga => 6
Marshall Islands => 6
Papua New Guinea => 6
Nauru => 6
Niue => 6
Cook Islands => 5
French Polynesia => 5
Fiji => 5
United States Minor Outlying Islands => 5
Samoa => 5
New Caledonia => 4
Guam => 4
Northern Mariana Islands => 4
Wallis and Futuna => 3
Pitcairn => 3
Vanuatu => 2