Optics knowledge map

The current map is based on 280915 answers.

Number of active questions per language

language
number of questions
Italian language (ottica)  
1
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
flagMontenegro
100%
100%
3
flagDjibouti
100%
100%
3
flagBenin
100%
100%
2
flagAngola
100%
100%
1
flagBhutan
100%
100%
1
flagTogo
100%
100%
1
flagEritrea
100%
100%
1
flagPapua New Guinea
83%
83%
48
flagCameroon
83%
83%
6
flagNicaragua
83%
83%
6
flagGuatemala
83%
83%
6
flagBahrain
80%
80%
5
flagEl Salvador
80%
80%
5
flagBolivia
76%
76%
13
flagTunisia
75%
75%
24
flagAustralia
66%
66%
827
flagIraq
66%
66%
51
flagJamaica
66%
66%
6
flagSyria
66%
66%
6
flagPeru
65%
65%
58
flagChile
65%
65%
20
flagSouth Korea
64%
64%
34
flagMoldova
63%
63%
19
flagBosnia and Herzegovina
62%
62%
35
flagFiji
62%
62%
8
flagItaly
61%
61%
336
flagLithuania
61%
61%
72
flagAzerbaijan
61%
61%
42
flagGeorgia
61%
61%
42
flagDominican Republic
61%
61%
18
flagRussia
60%
60%
961
flagBelarus
60%
60%
196
flagHungary
60%
60%
48
flagThailand
60%
60%
43
flagArmenia
60%
60%
38
flagUganda
60%
60%
15
flagSingapore
59%
59%
137
flagLuxembourg
59%
59%
83
flagUkraine
58%
58%
651
flagTurkmenistan
58%
58%
17
flagZambia
58%
58%
12
flagMozambique
58%
58%
12
flagthe United States
57%
57%
6158
flagNorway
57%
57%
156
flagChina
57%
57%
94
flagCambodia
57%
57%
26
flagCyprus
57%
57%
14
flagEquatorial Guinea
57%
57%
7
flagthe Netherlands
56%
56%
510
flagPakistan
56%
56%
369
flagBelgium
56%
56%
185
flagGhana
56%
56%
110
flagArgentina
56%
56%
64
flagKuwait
56%
56%
30
flagFrance
55%
55%
313
flagIsrael
55%
55%
105
flagUruguay
55%
55%
68
flagVietnam
55%
55%
54
flagCosta Rica
55%
55%
9
flagMyanmar
55%
55%
9
flagPalestine
55%
55%
9
flagAustria
54%
54%
1140
flagUnknown
54%
54%
228
flagEstonia
54%
54%
131
flagColombia
54%
54%
70
flagPortugal
54%
54%
68
flagMauritius
54%
54%
11
flagSwitzerland
53%
53%
731
flagCanada
53%
53%
597
flagBulgaria
53%
53%
75
flagBangladesh
53%
53%
67
flagSerbia
53%
53%
67
flagUzbekistan
53%
53%
54
flagSlovenia
53%
53%
45
flagNamibia
53%
53%
15
flagEthiopia
53%
53%
13
flagPoland
52%
52%
245316
flagGermany
52%
52%
6676
flagIndia
52%
52%
4866
flagMexico
52%
52%
205
flagRomania
52%
52%
125
flagCroatia
52%
52%
75
flagKG
52%
52%
36
flagSeychelles
52%
52%
25
flagthe United Kingdom
51%
51%
2889
flagSpain
51%
51%
1015
flagKazakhstan
51%
51%
120
flagNew Zealand
51%
51%
90
flagBrazil
51%
51%
80
flagNepal
51%
51%
45
flagCzech Republic
50%
50%
154
flagIndonesia
50%
50%
106
flagSweden
50%
50%
99
flagIceland
50%
50%
26
flagLatvia
50%
50%
20
flagParaguay
50%
50%
16
flagPanama
50%
50%
6
flagYemen
50%
50%
6
flagMaldives
50%
50%
4
flagCuba
50%
50%
4
flagSomalia
50%
50%
2
flagBelize
50%
50%
2
flagGreece
49%
49%
498
flagLebanon
49%
49%
106
flagRepublic of Ireland
48%
48%
432
flagSouth Africa
47%
47%
191
flagthe United Arab Emirates
46%
46%
165
flagJapan
46%
46%
66
flagthe Philippines
45%
45%
508
flagDenmark
45%
45%
82
flagAlbania
45%
45%
61
flagKenya
45%
45%
55
flagOman
45%
45%
20
flagTaiwan
45%
45%
11
flagTajikistan
45%
45%
11
flagMalaysia
44%
44%
147
flagTurkey
44%
44%
79
flagFinland
44%
44%
43
flagNigeria
43%
43%
233
flagRwanda
42%
42%
69
flagSaudi Arabia
42%
42%
45
flagMalta
42%
42%
7
flagSri Lanka
41%
41%
75
flagQatar
41%
41%
43
flagVenezuela
41%
41%
12
flagRepublic of Macedonia
40%
40%
15
flagJordan
40%
40%
10
flagEgypt
37%
37%
188
flagIran
37%
37%
37
flagEcuador
34%
34%
35
flagMongolia
33%
33%
15
flagPuerto Rico
33%
33%
3
flagSudan
33%
33%
3
flagMorocco
29%
29%
24
flagSlovakia
28%
28%
42
flagTanzania
27%
27%
18
flagAfghanistan
25%
25%
8
flagZimbabwe
20%
20%
5
flagTrinidad and Tobago
16%
16%
6
flagGuyana
0%
0%
5
flagBotswana
0%
0%
4
flagLesotho
0%
0%
3
flagHonduras
0%
0%
2
flagNorth Korea
0%
0%
2
flagSuriname
0%
0%
2
flagAlgeria
0%
0%
2
flagBurkina Faso
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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