Optics knowledge map

The current map is based on 232747 answers.

Number of active questions per language

language
number of questions
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
Polish language (optyka)  
37
Dutch language (optica)  
1
German language (Optik)  
13

Results

Country
Results
answers
flagPeru
100%
100%
11
flagGuatemala
100%
100%
3
flagEcuador
100%
100%
3
flagCosta Rica
100%
100%
3
flagDjibouti
100%
100%
3
flagEl Salvador
100%
100%
2
flagUruguay
100%
100%
2
flagTogo
100%
100%
1
flagMontenegro
100%
100%
1
flagEritrea
100%
100%
1
flagVatican City
100%
100%
1
flagVenezuela
100%
100%
1
flagCameroon
83%
83%
6
flagJamaica
80%
80%
5
flagArmenia
76%
76%
25
flagColombia
75%
75%
12
flagBahrain
75%
75%
4
flagPalestine
75%
75%
4
flagAzerbaijan
72%
72%
25
flagUganda
69%
69%
13
flagAustralia
68%
68%
717
flagBelarus
68%
68%
105
flagLithuania
68%
68%
48
flagGeorgia
67%
67%
28
flagIraq
66%
66%
48
flagZambia
66%
66%
3
flagRussia
65%
65%
422
flagThailand
64%
64%
31
flagSouth Korea
64%
64%
31
flagArgentina
64%
64%
17
flagMozambique
63%
63%
11
flagSpain
62%
62%
105
flagBulgaria
62%
62%
48
flagKenya
62%
62%
27
flagHungary
62%
62%
27
flagMyanmar
62%
62%
8
flagGhana
61%
61%
68
flagCroatia
61%
61%
36
flagNepal
61%
61%
36
flagVietnam
61%
61%
18
flagSingapore
60%
60%
110
flagChina
60%
60%
69
flagMexico
60%
60%
65
flagYemen
60%
60%
5
flagNorway
59%
59%
101
flagLuxembourg
59%
59%
64
flagSlovenia
59%
59%
32
flagUkraine
58%
58%
378
flagthe Netherlands
58%
58%
325
flagBosnia and Herzegovina
58%
58%
29
flagTurkmenistan
58%
58%
17
flagthe United States
57%
57%
4744
flagBelgium
57%
57%
90
flagSweden
57%
57%
64
flagKazakhstan
57%
57%
38
flagKuwait
57%
57%
28
flagDominican Republic
57%
57%
7
flagEthiopia
57%
57%
7
flagPakistan
56%
56%
302
flagCzech Republic
56%
56%
83
flagCambodia
56%
56%
23
flagCanada
55%
55%
349
flagIsrael
55%
55%
83
flagIndia
54%
54%
3612
flagAustria
54%
54%
491
flagUnknown
54%
54%
228
flagRomania
54%
54%
94
flagPortugal
54%
54%
48
flagFrance
53%
53%
194
flagNew Zealand
53%
53%
62
flagParaguay
53%
53%
15
flagPoland
52%
52%
211570
flagGermany
52%
52%
2555
flagthe United Arab Emirates
52%
52%
107
flagSerbia
52%
52%
50
flagKG
52%
52%
17
flagGreece
51%
51%
435
flagDenmark
51%
51%
47
flagthe United Kingdom
50%
50%
2028
flagRepublic of Ireland
50%
50%
212
flagEstonia
50%
50%
50
flagBangladesh
50%
50%
46
flagFinland
50%
50%
18
flagMauritius
50%
50%
10
flagMoldova
50%
50%
8
flagJordan
50%
50%
6
flagMalta
50%
50%
6
flagTaiwan
50%
50%
4
flagChile
50%
50%
4
flagMaldives
50%
50%
4
flagBelize
50%
50%
2
flagPapua New Guinea
50%
50%
2
flagSomalia
50%
50%
2
flagSudan
50%
50%
2
flagPuerto Rico
50%
50%
2
flagIndonesia
49%
49%
87
flagSwitzerland
48%
48%
219
flagSouth Africa
47%
47%
117
flagTurkey
47%
47%
53
flagthe Philippines
46%
46%
355
flagItaly
46%
46%
129
flagJapan
46%
46%
50
flagUzbekistan
46%
46%
15
flagLebanon
45%
45%
48
flagSaudi Arabia
45%
45%
24
flagIceland
45%
45%
22
flagRwanda
44%
44%
56
flagMalaysia
43%
43%
119
flagNigeria
43%
43%
108
flagIran
43%
43%
30
flagEgypt
41%
41%
104
flagBrazil
41%
41%
29
flagQatar
40%
40%
37
flagTunisia
40%
40%
5
flagAlbania
38%
38%
54
flagSri Lanka
38%
38%
49
flagLatvia
37%
37%
8
flagRepublic of Macedonia
35%
35%
14
flagNamibia
33%
33%
9
flagCuba
33%
33%
3
flagMorocco
30%
30%
20
flagTanzania
25%
25%
4
flagTajikistan
25%
25%
4
flagSlovakia
23%
23%
34
flagTrinidad and Tobago
20%
20%
5
flagAfghanistan
20%
20%
5
flagOman
16%
16%
6
flagCyprus
16%
16%
6
flagBotswana
0%
0%
4
flagPanama
0%
0%
2
flagNorth Korea
0%
0%
2
flagHonduras
0%
0%
2
flagAlgeria
0%
0%
2
flagLesotho
0%
0%
1
flagBurkina Faso
0%
0%
1
flagSuriname
0%
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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