
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 1477326 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% | /313054 |

16.8% | /272595 |
Origin of answers
Answers distribution by gender:
gender
men
53%
313054
women
47%
272595
Answers distribution by language:
language
Spanish language
0%
7093
Polish language
87%
1289929
Dutch language
0%
2122
French language
0%
3437
German language
2%
40747
Portuguese language
0%
2386
English language
6%
99825
Russian language
0%
6002
Italian language
0%
12657
Russian language
0%
13128
Answers distribution by country:
country

84%
1243625

3%
47916

2%
41782

1%
23080

1%
19288

0%
10740

0%
8121

0%
8000

0%
5016

0%
4819
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