
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 1481305 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% | /313320 |

16.8% | /272812 |
Origin of answers
Answers distribution by gender:
gender
men
53%
313320
women
47%
272812
Answers distribution by language:
language
Spanish language
0%
7099
Polish language
87%
1292886
Dutch language
0%
2127
French language
0%
3445
German language
2%
40887
Portuguese language
0%
2391
English language
6%
100198
Russian language
0%
6027
Italian language
0%
13008
Russian language
0%
13237
Answers distribution by country:
country

84%
1246153

3%
48300

2%
42120

1%
23173

1%
19645

0%
10788

0%
8149

0%
8004

0%
5023

0%
4826
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