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

Africa
+141,636 participants from 57 countries and territoriesSouth Africa => 76,523
Kenya => 13,915
Nigeria => 9,203
Cameroon => 5,735
Botswana => 4,566
Mali => 4,196
Uganda => 3,773
Mozambique => 3,614
Ghana => 2,063
Ethiopia => 1,807
Lesotho => 1,544
Côte d'Ivoire => 1,479
Tanzania, the United Republic of => 1,164
Gambia => 1,124
Rwanda => 1,111
Zimbabwe => 1,034
Malawi => 971
Egypt => 846
Zambia => 842
Congo (the Democratic Republic of the) => 808
Senegal => 697
Liberia => 592
Namibia => 587
Eswatini => 383
Sudan => 378
Burkina Faso => 341
Congo => 304
Guinea => 239
Benin => 220
Niger => 188
Somalia => 156
Morocco => 153
Libya => 148
Sierra Leone => 147
Chad => 136
Madagascar => 121
Tunisia => 92
Mauritius => 82
Guinea-Bissau => 64
Gabon => 47
Algeria => 43
Burundi => 32
Togo => 24
Angola => 22
Central African Republic => 19
Equatorial Guinea => 14
Eritrea => 13
Seychelles => 11
Djibouti => 10
Saint Helena, Ascension and Tristan da Cunha => 9
Comoros => 9
Mauritania => 9
Réunion => 8
Cabo Verde => 7
Mayotte => 6
Western Sahara => 4
Sao Tome and Principe => 3
Europe
+37,904 participants from 52 countries and territoriesSwitzerland => 21,258
Portugal => 4,270
Poland => 2,908
United Kingdom => 2,042
Germany => 1,157
France => 903
Spain => 849
Greece => 668
Netherlands => 516
Belgium => 480
Italy => 416
Austria => 304
Denmark => 288
Russian Federation => 244
Romania => 197
Ireland => 175
Sweden => 158
Serbia => 101
Hungary => 93
Lithuania => 89
Croatia => 88
Finland => 81
Czechia => 70
Turkey => 60
Latvia => 58
Norway => 55
Slovenia => 52
Bulgaria => 42
Ukraine => 41
Slovakia => 31
Belarus => 25
Luxembourg => 25
Liechtenstein => 25
Estonia => 21
Albania => 17
Malta => 10
Moldova (the Republic of) => 10
North Macedonia => 8
Monaco => 8
Bosnia and Herzegovina => 7
Svalbard and Jan Mayen => 7
Åland Islands => 6
Isle of Man => 6
Gibraltar => 6
Andorra => 6
Guernsey => 4
Montenegro => 4
San Marino => 4
Iceland => 3
Jersey => 3
Holy See => 3
Faroe Islands => 2
North-America
+8,323 participants from 37 countries and territoriesUnited States => 6,046
Canada => 1,118
Haiti => 421
Mexico => 276
Honduras => 98
Guatemala => 74
Jamaica => 25
Cuba => 20
Panama => 19
Dominican Republic => 19
Trinidad and Tobago => 18
Puerto Rico => 17
Nicaragua => 15
Bahamas => 13
Barbados => 12
Aruba => 11
Saint Barthélemy => 11
Belize => 9
El Salvador => 9
Greenland => 8
Saint Vincent and the Grenadines => 7
Virgin Islands (U.S.) => 7
Costa Rica => 7
Antigua and Barbuda => 6
Anguilla => 6
Cayman Islands => 6
Saint Lucia => 6
Martinique => 6
Turks and Caicos Islands => 6
Dominica => 5
Guadeloupe => 5
Grenada => 4
Bermuda => 4
Saint Kitts and Nevis => 3
Saint Martin (French part) => 2
Montserrat => 2
Saint Pierre and Miquelon => 2
Asia
+15,782 participants from 53 countries and territoriesHong Kong => 3,949
Palestine, State of => 2,941
United Arab Emirates => 1,732
Saudi Arabia => 1,269
Bangladesh => 937
India => 889
Philippines => 617
Taiwan => 511
China => 504
Israel => 417
Viet Nam => 408
Kazakhstan => 239
Nepal => 157
Thailand => 122
Pakistan => 104
Indonesia => 98
Japan => 97
Malaysia => 69
Lebanon => 65
Cambodia => 59
Korea (the Republic of) => 43
Jordan => 40
Myanmar => 40
Syrian Arab Republic => 35
Afghanistan => 34
Cyprus => 34
Sri Lanka => 31
Bahrain => 30
Singapore => 29
Qatar => 28
Brunei Darussalam => 26
Kuwait => 20
Armenia => 19
Iran (Islamic Republic of) => 19
Georgia => 18
Yemen => 18
Iraq => 14
Tajikistan => 13
Mongolia => 13
Macao => 11
Lao People's Democratic Republic => 10
Korea (the Democratic People's Republic of) => 8
Azerbaijan => 8
Maldives => 8
Bhutan => 8
Oman => 8
Cocos (Keeling) Islands => 6
Kyrgyzstan => 6
Uzbekistan => 6
Turkmenistan => 5
Christmas Island => 5
Timor-Leste => 3
British Indian Ocean Territory => 2
South-America
+7,975 participants from 14 countries and territoriesBrazil => 3,088
Peru => 2,374
Ecuador => 1,987
Argentina => 244
Colombia => 131
Chile => 66
Bolivia (Plurinational State of) => 35
Venezuela (Bolivarian Republic of) => 14
Suriname => 11
Guyana => 7
Uruguay => 7
Paraguay => 5
French Guiana => 4
Falkland Islands (Malvinas) => 2
Oceania
+634 participants from 26 countries and territoriesAustralia => 314
New Zealand => 174
American Samoa => 18
Kiribati => 11
Tuvalu => 10
Tokelau => 10
Micronesia (Federated States of) => 8
Norfolk Island => 7
Palau => 7
Solomon Islands => 6
Marshall Islands => 6
Nauru => 6
Niue => 6
Cook Islands => 5
French Polynesia => 5
Papua New Guinea => 5
Fiji => 5
Samoa => 5
Tonga => 5
United States Minor Outlying Islands => 4
Guam => 3
Wallis and Futuna => 3
Northern Mariana Islands => 3
Pitcairn => 3
New Caledonia => 3
Vanuatu => 2