Global Trees Knowledge Test
Since 2013, we have been measuring the global knowledge about trees through the online quiz game.
The results are based on 453585 answers to questions in category trees, given by players from 153 countries.
This test has questions in the following languages:
French language, Italian language, Polish language, German language, Ukrainian language, Russian language, Portuguese language, Dutch language, English language and Spanish language.
Results by country
Results by gender
| 30.0% | /96136 |
| 24.5% | /92208 |
Origin of answers
Answers distribution by gender:
gender
men
51%
96136
women
49%
92208
Answers distribution by language:
language
French language
0%
136
Italian language
0%
612
Polish language
88%
402926
German language
3%
14930
Ukrainian language
0%
654
Russian language
0%
2529
Portuguese language
0%
58
Dutch language
0%
20
English language
6%
31616
Spanish language
0%
104
Answers distribution by country:
country
Poland87%
398191
Germany3%
14861
the United States2%
11059
India1%
7326
the United Kingdom1%
6048
Austria0%
3347
Australia0%
1299
Russia0%
1260
Italy0%
1189
Switzerland0%
1182
Quiz size
Number of active questions per language:
language
French language
0%
2
Italian language
0%
2
Polish language
52%
115
German language
16%
37
Ukrainian language
2%
5
Russian language
3%
7
Portuguese language
0%
2
Dutch language
0%
1
English language
21%
46
Spanish language
0%
2