Optics knowledge map

The current map is based on 264971 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
flagMontenegro
100%
100%
2
flagBenin
100%
100%
2
flagEritrea
100%
100%
1
flagEquatorial Guinea
100%
100%
1
flagBhutan
100%
100%
1
flagTogo
100%
100%
1
flagPapua New Guinea
83%
83%
48
flagBolivia
83%
83%
12
flagCameroon
83%
83%
6
flagGuatemala
80%
80%
5
flagBahrain
80%
80%
5
flagTunisia
75%
75%
24
flagEl Salvador
75%
75%
4
flagPalestine
71%
71%
7
flagAustralia
67%
67%
793
flagIraq
66%
66%
51
flagJamaica
66%
66%
6
flagPeru
65%
65%
58
flagAzerbaijan
65%
65%
35
flagBelarus
63%
63%
161
flagGeorgia
63%
63%
38
flagChile
63%
63%
19
flagLithuania
62%
62%
70
flagBosnia and Herzegovina
62%
62%
35
flagArmenia
62%
62%
35
flagSouth Korea
62%
62%
32
flagMyanmar
62%
62%
8
flagFiji
62%
62%
8
flagRussia
61%
61%
802
flagLuxembourg
61%
61%
77
flagHungary
61%
61%
34
flagDominican Republic
61%
61%
18
flagMoldova
61%
61%
13
flagUruguay
60%
60%
60
flagSlovenia
60%
60%
35
flagUganda
60%
60%
15
flagYemen
60%
60%
5
flagSingapore
59%
59%
137
flagChina
59%
59%
82
flagUkraine
58%
58%
578
flagthe Netherlands
58%
58%
456
flagNorway
58%
58%
148
flagThailand
58%
58%
41
flagKuwait
58%
58%
29
flagTurkmenistan
58%
58%
17
flagMozambique
58%
58%
12
flagCyprus
57%
57%
14
flagZambia
57%
57%
7
flagCosta Rica
57%
57%
7
flagthe United States
56%
56%
5546
flagPakistan
56%
56%
357
flagFrance
56%
56%
277
flagBelgium
56%
56%
165
flagIsrael
56%
56%
102
flagGhana
56%
56%
86
flagVietnam
56%
56%
51
flagCanada
55%
55%
539
flagKazakhstan
55%
55%
81
flagArgentina
55%
55%
56
flagUnknown
54%
54%
228
flagItaly
54%
54%
188
flagCambodia
54%
54%
24
flagMauritius
54%
54%
11
flagIndia
53%
53%
4597
flagAustria
53%
53%
969
flagRomania
53%
53%
110
flagEstonia
53%
53%
78
flagBangladesh
53%
53%
67
flagBulgaria
53%
53%
66
flagPortugal
53%
53%
62
flagNepal
53%
53%
43
flagEthiopia
53%
53%
13
flagPoland
52%
52%
233869
flagGermany
52%
52%
5194
flagCroatia
52%
52%
71
flagSeychelles
52%
52%
25
flagLatvia
52%
52%
17
flagSpain
51%
51%
963
flagSwitzerland
51%
51%
479
flagMexico
51%
51%
191
flagCzech Republic
51%
51%
128
flagSerbia
51%
51%
64
flagthe United Kingdom
50%
50%
2481
flagGreece
50%
50%
473
flagIndonesia
50%
50%
104
flagSweden
50%
50%
97
flagNew Zealand
50%
50%
81
flagBrazil
50%
50%
69
flagKG
50%
50%
28
flagIceland
50%
50%
26
flagParaguay
50%
50%
16
flagPanama
50%
50%
6
flagMaldives
50%
50%
4
flagSyria
50%
50%
4
flagSomalia
50%
50%
2
flagBelize
50%
50%
2
flagRepublic of Ireland
48%
48%
370
flagSouth Africa
48%
48%
183
flagLebanon
48%
48%
103
flagColombia
48%
48%
60
flagKenya
48%
48%
52
flagUzbekistan
47%
47%
42
flagthe Philippines
46%
46%
472
flagthe United Arab Emirates
46%
46%
149
flagDenmark
46%
46%
79
flagNamibia
46%
46%
13
flagTurkey
45%
45%
70
flagJapan
45%
45%
64
flagFinland
45%
45%
42
flagTaiwan
45%
45%
11
flagNigeria
44%
44%
216
flagMalaysia
44%
44%
133
flagAlbania
44%
44%
59
flagTajikistan
44%
44%
9
flagRwanda
42%
42%
69
flagSaudi Arabia
42%
42%
45
flagOman
42%
42%
19
flagJordan
42%
42%
7
flagMalta
42%
42%
7
flagSri Lanka
41%
41%
72
flagQatar
40%
40%
42
flagRepublic of Macedonia
40%
40%
15
flagIran
38%
38%
36
flagEgypt
37%
37%
185
flagVenezuela
36%
36%
11
flagEcuador
34%
34%
32
flagZimbabwe
33%
33%
3
flagPuerto Rico
33%
33%
3
flagCuba
33%
33%
3
flagSudan
33%
33%
3
flagSlovakia
29%
29%
41
flagMorocco
27%
27%
22
flagTanzania
27%
27%
18
flagMongolia
25%
25%
12
flagAfghanistan
20%
20%
5
flagTrinidad and Tobago
16%
16%
6
flagBotswana
0%
0%
4
flagGuyana
0%
0%
3
flagNorth Korea
0%
0%
2
flagAlgeria
0%
0%
2
flagHonduras
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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