Optics knowledge map
The current map is based on 238151 answers.
Number of active questions per language
language
number of questions
Polish language (optyka)
39
Russian language (оптика)
4
Portuguese language (ótica)
1
Spanish language (óptica)
2
English language (optics)
22
Romanian language („optică“)
1
Ukrainian language (оптика)
2
French language (optique)
1
Dutch language (optica)
1
German language (Optik)
13
Results
Country
Results
answers

100%
12

100%
4

100%
3

100%
3

100%
3

100%
3

100%
3

100%
2

100%
1

100%
1

100%
1

100%
1

100%
1

90%
22

83%
6

80%
5

80%
5

75%
4

73%
26

72%
25

71%
21

69%
49

69%
13

68%
725

68%
19

67%
112

66%
48

66%
12

65%
29

64%
472

64%
31

63%
33

63%
11

62%
119

62%
37

62%
27

62%
27

62%
8

61%
49

61%
36

60%
420

60%
359

60%
116

60%
73

60%
69

60%
33

60%
5

59%
67

59%
64

59%
44

59%
32

58%
106

58%
29

58%
29

58%
17

57%
4908

57%
70

57%
7

56%
370

56%
308

56%
99

56%
99

56%
23

55%
547

55%
86

55%
49

54%
3861

54%
228

54%
217

53%
95

53%
62

53%
15

52%
215489

52%
2885

52%
109

52%
50

52%
19

51%
58

50%
2117

50%
446

50%
246

50%
46

50%
18

50%
16

50%
10

50%
6

50%
4

50%
4

50%
4

50%
4

50%
2

50%
2

50%
2

50%
2

49%
89

48%
254

48%
133

48%
52

47%
121

47%
53

47%
44

47%
34

46%
377

46%
58

46%
52

46%
13

45%
57

45%
51

45%
22

45%
11

44%
120

44%
25

44%
9

42%
7

41%
116

41%
31

40%
133

40%
37

40%
5

38%
54

38%
18

35%
14

33%
6

33%
3

30%
20

25%
35

25%
4

20%
5

20%
5

16%
6

0%
7

0%
4

0%
2

0%
2

0%
2

0%
2

0%
1

0%
1

0%
1
Countries with less than 250 answers are not shown.
Show all data
A more detailed analysis is available: Global optics knowledge test
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