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
flagPeru
100%
100%
12
flagEcuador
100%
100%
4
flagVatican City
100%
100%
3
flagDjibouti
100%
100%
3
flagGuatemala
100%
100%
3
flagCosta Rica
100%
100%
3
flagUruguay
100%
100%
3
flagEl Salvador
100%
100%
2
flagVenezuela
100%
100%
1
flagBhutan
100%
100%
1
flagTogo
100%
100%
1
flagEritrea
100%
100%
1
flagMontenegro
100%
100%
1
flagPapua New Guinea
90%
90%
22
flagCameroon
83%
83%
6
flagPalestine
80%
80%
5
flagJamaica
80%
80%
5
flagBahrain
75%
75%
4
flagArmenia
73%
73%
26
flagAzerbaijan
72%
72%
25
flagColombia
71%
71%
21
flagLithuania
69%
69%
49
flagUganda
69%
69%
13
flagAustralia
68%
68%
725
flagArgentina
68%
68%
19
flagBelarus
67%
67%
112
flagIraq
66%
66%
48
flagDominican Republic
66%
66%
12
flagGeorgia
65%
65%
29
flagRussia
64%
64%
472
flagSouth Korea
64%
64%
31
flagVietnam
63%
63%
33
flagMozambique
63%
63%
11
flagSpain
62%
62%
119
flagCroatia
62%
62%
37
flagKenya
62%
62%
27
flagHungary
62%
62%
27
flagMyanmar
62%
62%
8
flagBulgaria
61%
61%
49
flagNepal
61%
61%
36
flagUkraine
60%
60%
420
flagthe Netherlands
60%
60%
359
flagSingapore
60%
60%
116
flagGhana
60%
60%
73
flagChina
60%
60%
69
flagThailand
60%
60%
33
flagYemen
60%
60%
5
flagMexico
59%
59%
67
flagLuxembourg
59%
59%
64
flagKazakhstan
59%
59%
44
flagSlovenia
59%
59%
32
flagNorway
58%
58%
106
flagKuwait
58%
58%
29
flagBosnia and Herzegovina
58%
58%
29
flagTurkmenistan
58%
58%
17
flagthe United States
57%
57%
4908
flagSweden
57%
57%
70
flagEthiopia
57%
57%
7
flagCanada
56%
56%
370
flagPakistan
56%
56%
308
flagBelgium
56%
56%
99
flagCzech Republic
56%
56%
99
flagCambodia
56%
56%
23
flagAustria
55%
55%
547
flagIsrael
55%
55%
86
flagPortugal
55%
55%
49
flagIndia
54%
54%
3861
flagUnknown
54%
54%
228
flagFrance
54%
54%
217
flagRomania
53%
53%
95
flagNew Zealand
53%
53%
62
flagParaguay
53%
53%
15
flagPoland
52%
52%
215489
flagGermany
52%
52%
2885
flagthe United Arab Emirates
52%
52%
109
flagSerbia
52%
52%
50
flagKG
52%
52%
19
flagEstonia
51%
51%
58
flagthe United Kingdom
50%
50%
2117
flagGreece
50%
50%
446
flagRepublic of Ireland
50%
50%
246
flagBangladesh
50%
50%
46
flagUzbekistan
50%
50%
18
flagSeychelles
50%
50%
16
flagMauritius
50%
50%
10
flagJordan
50%
50%
6
flagMaldives
50%
50%
4
flagZambia
50%
50%
4
flagTaiwan
50%
50%
4
flagChile
50%
50%
4
flagSudan
50%
50%
2
flagPuerto Rico
50%
50%
2
flagBelize
50%
50%
2
flagSomalia
50%
50%
2
flagIndonesia
49%
49%
89
flagSwitzerland
48%
48%
254
flagItaly
48%
48%
133
flagLebanon
48%
48%
52
flagSouth Africa
47%
47%
121
flagTurkey
47%
47%
53
flagBrazil
47%
47%
44
flagFinland
47%
47%
34
flagthe Philippines
46%
46%
377
flagSri Lanka
46%
46%
58
flagDenmark
46%
46%
52
flagNamibia
46%
46%
13
flagRwanda
45%
45%
57
flagJapan
45%
45%
51
flagIceland
45%
45%
22
flagLatvia
45%
45%
11
flagMalaysia
44%
44%
120
flagSaudi Arabia
44%
44%
25
flagMoldova
44%
44%
9
flagMalta
42%
42%
7
flagNigeria
41%
41%
116
flagIran
41%
41%
31
flagEgypt
40%
40%
133
flagQatar
40%
40%
37
flagTunisia
40%
40%
5
flagAlbania
38%
38%
54
flagOman
38%
38%
18
flagRepublic of Macedonia
35%
35%
14
flagTajikistan
33%
33%
6
flagCuba
33%
33%
3
flagMorocco
30%
30%
20
flagSlovakia
25%
25%
35
flagTanzania
25%
25%
4
flagAfghanistan
20%
20%
5
flagTrinidad and Tobago
20%
20%
5
flagCyprus
16%
16%
6
flagMongolia
0%
0%
7
flagBotswana
0%
0%
4
flagAlgeria
0%
0%
2
flagHonduras
0%
0%
2
flagPanama
0%
0%
2
flagNorth Korea
0%
0%
2
flagBurkina Faso
0%
0%
1
flagSuriname
0%
0%
1
flagLesotho
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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