
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 1429047 answers to questions in category rivers, given by players from 161 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

32.9% | /310409 |

16.6% | /271112 |
Origin of answers
Answers distribution by gender:
gender
men
53%
310409
women
47%
271112
Answers distribution by language:
language
Spanish language
0%
6812
Polish language
87%
1253243
Dutch language
0%
1973
French language
0%
3203
German language
2%
37977
Portuguese language
0%
2264
English language
6%
95559
Russian language
0%
5565
Italian language
0%
10374
Russian language
0%
12077
Answers distribution by country:
country

84%
1212543

2%
42138

2%
39093

1%
21820

1%
16822

0%
10251

0%
7682

0%
7407

0%
4724

0%
4586
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