Optics knowledge map

The current map is based on 268986 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
Spanish language (óptica)  
2
Romanian language („optică“)  
1
English language (optics)  
22
Ukrainian language (оптика)  
2
Polish language (optyka)  
41
Dutch language (optica)  
1

Results

Country
Results
answers
flagVatican City
100%
100%
4
flagDjibouti
100%
100%
3
flagBenin
100%
100%
2
flagMontenegro
100%
100%
2
flagTogo
100%
100%
1
flagEritrea
100%
100%
1
flagBhutan
100%
100%
1
flagPapua New Guinea
83%
83%
48
flagBolivia
83%
83%
12
flagGuatemala
83%
83%
6
flagCameroon
83%
83%
6
flagBahrain
80%
80%
5
flagTunisia
75%
75%
24
flagEl Salvador
75%
75%
4
flagPalestine
71%
71%
7
flagAustralia
66%
66%
816
flagIraq
66%
66%
51
flagJamaica
66%
66%
6
flagPeru
65%
65%
58
flagAzerbaijan
65%
65%
35
flagGeorgia
64%
64%
39
flagChile
63%
63%
19
flagBelarus
62%
62%
172
flagBosnia and Herzegovina
62%
62%
35
flagSouth Korea
62%
62%
32
flagMoldova
62%
62%
16
flagMyanmar
62%
62%
8
flagCosta Rica
62%
62%
8
flagFiji
62%
62%
8
flagRussia
61%
61%
844
flagLithuania
61%
61%
71
flagArmenia
61%
61%
36
flagDominican Republic
61%
61%
18
flagLuxembourg
60%
60%
79
flagSlovenia
60%
60%
35
flagUganda
60%
60%
15
flagYemen
60%
60%
5
flagSyria
60%
60%
5
flagUkraine
59%
59%
602
flagSingapore
59%
59%
137
flagUruguay
59%
59%
61
flagthe Netherlands
58%
58%
467
flagChina
58%
58%
90
flagGhana
58%
58%
89
flagThailand
58%
58%
41
flagKuwait
58%
58%
29
flagTurkmenistan
58%
58%
17
flagMozambique
58%
58%
12
flagZambia
58%
58%
12
flagBelgium
57%
57%
170
flagNorway
57%
57%
151
flagHungary
57%
57%
38
flagCyprus
57%
57%
14
flagEquatorial Guinea
57%
57%
7
flagthe United States
56%
56%
5609
flagPakistan
56%
56%
365
flagFrance
56%
56%
289
flagItaly
56%
56%
229
flagIsrael
56%
56%
103
flagArgentina
56%
56%
57
flagVietnam
55%
55%
52
flagCanada
54%
54%
559
flagUnknown
54%
54%
228
flagKazakhstan
54%
54%
97
flagEstonia
54%
54%
93
flagCambodia
54%
54%
24
flagMauritius
54%
54%
11
flagAustria
53%
53%
1009
flagRomania
53%
53%
113
flagBangladesh
53%
53%
67
flagBulgaria
53%
53%
66
flagPortugal
53%
53%
62
flagEthiopia
53%
53%
13
flagPoland
52%
52%
236810
flagGermany
52%
52%
5505
flagIndia
52%
52%
4690
flagSwitzerland
52%
52%
549
flagCroatia
52%
52%
71
flagSerbia
52%
52%
65
flagNepal
52%
52%
44
flagSeychelles
52%
52%
25
flagSpain
51%
51%
976
flagMexico
51%
51%
194
flagNew Zealand
51%
51%
85
flagthe United Kingdom
50%
50%
2598
flagGreece
50%
50%
473
flagIndonesia
50%
50%
105
flagSweden
50%
50%
97
flagBrazil
50%
50%
70
flagColombia
50%
50%
62
flagKG
50%
50%
32
flagIceland
50%
50%
26
flagLatvia
50%
50%
20
flagParaguay
50%
50%
16
flagPanama
50%
50%
6
flagMaldives
50%
50%
4
flagCuba
50%
50%
4
flagSomalia
50%
50%
2
flagBelize
50%
50%
2
flagCzech Republic
49%
49%
139
flagRepublic of Ireland
48%
48%
374
flagSouth Africa
48%
48%
184
flagLebanon
48%
48%
104
flagUzbekistan
48%
48%
45
flagDenmark
46%
46%
80
flagNamibia
46%
46%
13
flagthe Philippines
45%
45%
490
flagthe United Arab Emirates
45%
45%
161
flagTurkey
45%
45%
70
flagJapan
45%
45%
64
flagKenya
45%
45%
55
flagFinland
45%
45%
42
flagOman
45%
45%
20
flagTaiwan
45%
45%
11
flagTajikistan
45%
45%
11
flagNigeria
44%
44%
221
flagMalaysia
44%
44%
134
flagAlbania
44%
44%
59
flagRwanda
42%
42%
69
flagSaudi Arabia
42%
42%
45
flagJordan
42%
42%
7
flagMalta
42%
42%
7
flagSri Lanka
41%
41%
73
flagQatar
41%
41%
43
flagRepublic of Macedonia
40%
40%
15
flagIran
38%
38%
36
flagEgypt
37%
37%
185
flagVenezuela
36%
36%
11
flagEcuador
34%
34%
32
flagMongolia
33%
33%
15
flagPuerto Rico
33%
33%
3
flagSudan
33%
33%
3
flagZimbabwe
33%
33%
3
flagSlovakia
29%
29%
41
flagMorocco
27%
27%
22
flagTanzania
27%
27%
18
flagAfghanistan
25%
25%
8
flagTrinidad and Tobago
16%
16%
6
flagBotswana
0%
0%
4
flagGuyana
0%
0%
3
flagNorth Korea
0%
0%
2
flagHonduras
0%
0%
2
flagAlgeria
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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