Optics knowledge map
The current map is based on 261000 answers.
Number of active questions per language
language
number of questions
Portuguese language (ótica)
1
Russian language (оптика)
4
German language (Optik)
13
French language (optique)
1
Polish language (optyka)
40
Spanish language (óptica)
2
Romanian language („optică“)
1
English language (optics)
22
Ukrainian language (оптика)
2
Dutch language (optica)
1
Results
Country
Results
answers

100%
4

100%
3

100%
1

100%
1

100%
1

100%
1

100%
1

100%
1

88%
9

83%
48

83%
6

80%
5

75%
4

73%
15

71%
7

67%
782

66%
51

66%
33

66%
6

66%
3

64%
42

64%
37

64%
31

63%
19

63%
11

62%
70

62%
35

62%
32

62%
8

62%
8

61%
732

61%
155

61%
77

61%
18

60%
81

60%
60

60%
40

60%
35

60%
15

60%
5

60%
5

59%
549

59%
132

58%
446

58%
31

58%
29

58%
17

58%
12

57%
161

57%
147

57%
71

57%
42

57%
7

56%
5465

56%
351

56%
265

56%
99

56%
86

56%
16

55%
526

54%
228

54%
75

54%
59

54%
53

54%
24

54%
24

54%
11

53%
4468

53%
898

53%
110

53%
65

53%
65

53%
43

53%
13

52%
231194

52%
4799

52%
25

51%
448

51%
94

51%
66

51%
64

51%
45

50%
2410

50%
941

50%
462

50%
184

50%
166

50%
122

50%
79

50%
77

50%
58

50%
16

50%
8

50%
4

50%
4

50%
2

50%
2

50%
2

50%
2

49%
103

48%
35

47%
362

47%
144

47%
143

46%
460

46%
200

46%
69

46%
45

46%
13

45%
128

45%
77

45%
11

44%
63

44%
59

44%
9

43%
23

42%
71

42%
69

42%
45

42%
40

42%
19

42%
7

42%
7

41%
41

41%
34

40%
15

40%
5

36%
180

34%
32

33%
6

33%
3

33%
3

29%
41

27%
22

27%
18

20%
5

18%
11

16%
6

0%
4

0%
3

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
The results are released under the CC-attribution license.
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