Optics knowledge map

The current map is based on 222750 answers.

Number of active questions per language

language
number of questions
German language (Optik)  
13
Russian language (оптика)  
3
Ukrainian language (оптика)  
2
English language (optics)  
17
Polish language (optyka)  
21

Results

Country
Results
answers
flagNicaragua
100%
100%
2
flagCosta Rica
100%
100%
2
flagBelize
100%
100%
1
flagEl Salvador
100%
100%
1
flagSyria
100%
100%
1
flagColombia
100%
100%
1
flagTaiwan
100%
100%
1
flagNepal
85%
85%
121
flagZambia
85%
85%
7
flagCape Verde
83%
83%
12
flagGuatemala
83%
83%
6
flagVietnam
82%
82%
68
flagFinland
81%
81%
223
flagGeorgia
81%
81%
11
flagSlovakia
80%
80%
88
flagMontenegro
80%
80%
5
flagSeychelles
78%
78%
41
flagSri Lanka
75%
75%
65
flagBangladesh
75%
75%
44
flagIraq
75%
75%
41
flagMalta
75%
75%
8
flagSuriname
75%
75%
4
flagMoldova
75%
75%
4
flagYemen
75%
75%
4
flagthe United Arab Emirates
74%
74%
222
flagRomania
73%
73%
41
flagJamaica
73%
73%
19
flagSwitzerland
72%
72%
277
flagUruguay
72%
72%
48
flagItaly
70%
70%
494
flagOman
70%
70%
17
flagNamibia
70%
70%
10
flagCroatia
69%
69%
96
flagPeru
69%
69%
13
flagBulgaria
68%
68%
79
flagSouth Korea
68%
68%
44
flagMexico
67%
67%
40
flagPortugal
66%
66%
72
flagChina
66%
66%
50
flagThailand
66%
66%
24
flagMyanmar
66%
66%
12
flagKenya
66%
66%
12
flagLibya
66%
66%
6
flagBahamas
66%
66%
6
flagMauritius
66%
66%
3
flagEthiopia
66%
66%
3
flagTunisia
66%
66%
3
flagEcuador
66%
66%
3
flagthe Netherlands
65%
65%
710
flagRussia
65%
65%
197
flagBelarus
65%
65%
43
flagJapan
65%
65%
40
flagKazakhstan
65%
65%
35
flagSpain
64%
64%
193
flagLebanon
64%
64%
34
flagSingapore
64%
64%
34
flagPapua New Guinea
64%
64%
14
flagGreece
63%
63%
236
flagLithuania
63%
63%
117
flagLuxembourg
63%
63%
22
flagVatican City
63%
63%
11
flagUganda
63%
63%
11
flagthe United States
62%
62%
4752
flagAfghanistan
62%
62%
98
flagNew Zealand
62%
62%
40
flagMongolia
62%
62%
29
flagSomalia
62%
62%
8
flagIndia
61%
61%
1841
flagSweden
61%
61%
359
flagBrazil
61%
61%
18
flagthe United Kingdom
60%
60%
4192
flagCzech Republic
60%
60%
161
flagIsrael
60%
60%
82
flagPanama
60%
60%
23
flagGermany
59%
59%
2110
flagAustria
59%
59%
232
flagIndonesia
59%
59%
67
flagHungary
59%
59%
42
flagPoland
58%
58%
188975
flagFrance
58%
58%
470
flagNorway
58%
58%
397
flagCanada
58%
58%
333
flagIran
58%
58%
24
flagAustralia
57%
57%
225
flagBelgium
57%
57%
163
flagSlovenia
57%
57%
28
flagCuba
57%
57%
14
flagTrinidad and Tobago
57%
57%
7
flagUkraine
56%
56%
241
flagPakistan
56%
56%
112
flagEgypt
56%
56%
51
flagKuwait
56%
56%
30
flagthe Philippines
55%
55%
217
flagBosnia and Herzegovina
55%
55%
20
flagQatar
55%
55%
20
flagMalaysia
54%
54%
83
flagRepublic of Ireland
53%
53%
535
flagDenmark
53%
53%
193
flagUnknown
52%
52%
11815
flagArgentina
52%
52%
17
flagDjibouti
52%
52%
17
flagSouth Africa
50%
50%
104
flagTurkey
50%
50%
60
flagZimbabwe
50%
50%
34
flagIceland
50%
50%
28
flagCambodia
50%
50%
10
flagCameroon
50%
50%
10
flagMadagascar
50%
50%
8
flagNiger
50%
50%
8
flagRepublic of Macedonia
50%
50%
8
flagAlgeria
50%
50%
6
flagSwaziland
50%
50%
2
flagRwanda
44%
44%
49
flagGhana
44%
44%
18
flagPalestine
44%
44%
9
flagLatvia
44%
44%
9
flagAlbania
43%
43%
51
flagNigeria
43%
43%
37
flagMozambique
43%
43%
23
flagSaudi Arabia
43%
43%
16
flagUzbekistan
42%
42%
14
flagCôte d'Ivoire
42%
42%
7
flagSerbia
40%
40%
5
flagBurkina Faso
38%
38%
26
flagArmenia
38%
38%
21
flagJordan
36%
36%
11
flagAzerbaijan
34%
34%
23
flagMorocco
33%
33%
12
flagMaldives
33%
33%
3
flagCyprus
33%
33%
3
flagChile
33%
33%
3
flagEstonia
25%
25%
16
flagTogo
25%
25%
4
flagDominican Republic
25%
25%
4
flagBurundi
12%
12%
8
flagKG
0%
0%
2
flagNorth Korea
0%
0%
2
flagPuerto Rico
0%
0%
1
flagBhutan
0%
0%
1
flagParaguay
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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