
Global Rivers Knowledge Test
Since 2013, we have been measuring the global knowledge about rivers through the online quiz game.
The results are based on 1483362 answers to questions in category rivers, given by players from 163 countries.
This test has questions in the following languages:
Spanish language, Polish language, Dutch language, French language, German language, Portuguese language, English language, Russian language, Italian language and Russian language.
Results by country
Results by gender

33.0% | /313499 |

16.8% | /273214 |
Origin of answers
Answers distribution by gender:
gender
men
53%
313499
women
47%
273214
Answers distribution by language:
language
Spanish language
0%
7104
Polish language
87%
1294459
Dutch language
0%
2127
French language
0%
3451
German language
2%
40998
Portuguese language
0%
2398
English language
6%
100452
Russian language
0%
6041
Italian language
0%
13064
Russian language
0%
13268
Answers distribution by country:
country

84%
1247357

3%
48392

2%
42332

1%
23464

1%
19694

0%
10813

0%
8167

0%
8006

0%
5027

0%
4891
Quiz size
Number of active questions per language:
language
Spanish language
5%
38
Polish language
32%
218
Dutch language
5%
38
French language
5%
38
German language
14%
93
Portuguese language
5%
38
English language
17%
114
Russian language
1%
10
Italian language
5%
38
Russian language
5%
38