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INFO
Indicator : Nanotechnology publications per Million people (Article per million people)
Description : Ratio of nanotechnology-related articles to country population (per million people)
Source : Web of Science (ISI Web of Knowledge)

Nanotechnology publications per Million people (Article per million people)

2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
1 Singapore 158.00 200.17 214.01 235.98 257.84 308.66 354.00 377.23 390.62 421.78 437.40 424.63 437.61 421.02 432.54 462.20 458.23
2 Brunei 64.48 118.71 178.84 249.23
3 Switzerland 95.47 118.25 123.03 0.13 151.61 172.14 183.38 195.95 195.94 214.08 223.12 240.17 244.09 243.94 244.42 250.40 244.96
4 South Korea 50.68 62.20 68.46 84.91 92.91 107.32 127.64 138.23 148.76 162.04 170.66 175.62 180.80 191.92 195.62 203.82 224.91
5 Saudi Arabia 0.71 0.77 1.23 1.62 4.99 10.72 21.50 31.91 41.58 58.03 77.40 84.24 90.63 94.87 110.03 159.79 218.80
6 Australia 35.70 44.98 53.49 63.11 73.95 78.30 97.90 102.56 120.78 133.80 149.10 154.60 164.54 178.16 197.87 211.96 218.00
7 Finland 52.23 65.70 80.93 98.81 105.64 115.97 122.67 131.51 137.53 162.04 166.44 173.79 188.08 195.99 194.87 207.07 216.75
8 Slovenia 43.99 53.82 71.35 79.65 91.68 100.56 118.37 126.87 143.69 142.10 157.01 155.45 160.67 157.19 184.35 180.74 208.72
9 Sweden 66.45 76.43 77.83 85.04 89.48 105.25 0.11 132.05 145.72 162.44 161.34 172.23 190.50 188.10 182.02 199.93 207.19
10 Luxembourg 15.05 16.93 10.42 0.00 32.14 65.09 84.89 101.71 123.31 95.27 93.05 152.92 137.51 157.91 179.03 180.83 199.98
11 Denmark 43.55 50.03 53.65 66.44 73.33 92.47 114.71 112.67 125.56 153.45 151.49 157.82 180.05 174.85 185.92 202.70 193.28
12 Czech Republic 28.01 33.40 35.54 42.66 47.97 54.80 61.36 64.03 75.99 88.64 104.30 107.80 118.08 116.56 143.09 161.25 169.15
13 Ireland 45.19 47.03 62.52 61.92 65.26 95.17 111.65 120.56 118.96 123.23 119.53 132.69 126.06 130.67 129.50 150.04 151.59
14 Portugal 17.90 32.22 29.02 41.86 44.19 54.76 64.31 76.56 93.24 91.05 101.18 104.21 116.11 123.20 132.80 153.34 151.57
15 Qatar 1.16 2.97 2.52 3.60 0.00 2.81 5.64 12.80 22.66 42.12 82.24 124.70 121.85 104.82 109.00 170.99 149.91
16 Belgium 48.67 52.43 59.67 65.83 77.34 86.55 97.85 97.05 107.40 111.25 120.45 120.20 127.12 125.23 131.52 142.65 143.54
17 Estonia 19.19 23.76 30.58 31.41 37.47 49.57 55.75 54.43 75.87 92.81 106.43 104.88 113.10 114.22 112.29 115.83 142.01
18 Iran 1.78 3.90 6.51 11.46 19.22 26.93 40.10 47.96 58.91 70.21 83.22 99.83 118.90 120.72 132.77 142.85 139.17
19 Austria 45.58 51.76 54.61 64.17 68.56 81.07 86.40 78.65 85.03 91.20 97.54 102.79 113.67 115.94 119.15 123.92 137.45
20 Norway 23.14 25.75 33.76 35.65 41.42 41.11 51.28 59.58 68.31 59.57 68.61 69.92 88.31 86.97 97.42 120.09 130.36
21 Iceland 20.22 26.33 32.10 50.41 65.93 62.89 56.42 84.19 123.55 122.18 123.94 134.15 116.48 164.44 155.31 141.90 126.17
22 Netherlands 45.28 51.76 53.60 58.19 68.00 75.35 81.05 81.11 93.37 89.00 97.40 108.81 106.59 107.77 112.66 124.02 124.74
23 Canada 37.17 43.29 49.47 54.08 58.58 62.11 72.27 76.78 82.38 84.37 90.41 92.39 100.37 104.60 111.51 122.22 119.78
24 Germany 48.75 54.89 60.13 65.36 70.71 79.15 87.65 88.83 93.92 98.94 99.97 106.64 110.40 109.59 113.07 118.37 118.25
25 Spain 30.49 35.59 42.56 47.35 53.84 60.67 67.30 76.09 80.91 86.79 89.12 99.37 100.51 106.03 107.67 115.93 117.43
26 UK 31.77 36.90 41.67 47.31 51.30 53.47 56.10 58.21 64.09 69.41 73.98 86.57 90.28 92.27 94.02 103.32 100.79
27 France 44.76 48.98 51.14 60.77 63.27 67.19 72.48 75.57 80.18 81.20 84.30 88.60 92.07 87.69 90.51 97.11 93.11
28 Malaysia 2.03 3.63 3.76 5.72 10.94 18.25 27.48 31.81 40.53 49.26 52.56 57.65 64.14 62.75 77.73 87.74 92.96
29 Italy 26.60 29.44 35.68 39.15 43.22 46.63 52.38 55.41 61.10 63.20 67.66 71.32 76.48 76.59 79.86 90.13 92.27
30 Greece 24.76 28.86 42.81 44.41 45.83 46.04 49.17 53.24 55.36 59.77 61.73 67.00 68.62 73.51 76.57 83.75 91.62
31 Poland 22.14 24.70 26.13 30.01 30.22 32.38 34.71 38.80 45.16 51.22 59.26 65.63 70.31 69.65 78.31 89.98 90.66
32 UAE 1.53 0.38 1.82 2.47 3.26 3.99 7.38 10.56 11.55 14.33 19.00 21.69 31.83 43.87 60.79 75.05 90.23
33 Cyprus 5.84 11.48 18.80 36.06 38.25 39.55 32.00 43.17 63.82 45.13 49.96 48.71 54.25 63.18 55.34 75.96 89.21
34 Lithuania 18.36 27.22 28.47 36.90 30.98 32.29 44.58 46.19 47.00 56.95 70.23 61.71 68.24 72.10 79.81 93.74 87.12
35 Slovakia 17.87 23.64 29.03 33.46 29.52 34.50 33.90 42.53 42.67 56.29 50.89 47.88 74.46 63.52 72.06 81.34 86.47
36 New Zealand 19.84 31.78 26.75 41.55 33.47 42.98 50.18 48.55 51.10 56.54 54.89 56.85 72.09 71.42 75.31 81.14 81.79
37 USA 37.92 41.77 45.50 49.39 52.28 58.20 63.03 65.25 69.30 71.73 73.73 77.10 80.67 81.59 81.88 83.47 77.05
38 Liechtenstein 86.08 170.97 141.56 281.37 111.84 166.65 110.30 109.45 81.45 107.74 213.53 106.23 132.26 288.10 129.93 0.00 76.85
39 Latvia 12.06 17.13 12.27 19.29 21.01 23.36 28.64 37.36 34.28 33.10 55.12 48.48 52.00 57.60 47.03 64.20 74.29
40 China 6.43 8.00 9.46 11.55 13.28 15.21 18.72 21.13 25.43 30.41 34.62 37.56 43.34 49.57 57.41 60.67 68.66
41 Kuwait 2.64 4.63 3.99 7.54 4.26 5.00 5.95 6.18 8.89 12.69 10.17 13.39 19.72 29.65 48.19 44.26 67.06
42 Tunisia 5.94 7.85 6.41 8.74 10.93 10.53 14.68 15.43 19.16 25.48 34.08 40.69 45.39 42.57 43.82 53.20 66.79
43 Croatia 11.93 14.64 16.68 17.14 19.19 20.60 32.24 35.38 32.66 31.85 35.21 38.57 49.46 45.01 53.87 57.07 66.43
44 Japan 40.41 43.30 44.72 47.84 48.72 49.66 53.59 53.08 55.57 56.96 56.97 59.50 61.56 61.45 63.37 68.11 66.39
45 Hungary 27.16 26.31 26.95 32.77 30.23 27.50 33.39 37.20 37.60 43.68 39.52 42.80 49.65 51.66 51.99 59.28 66.02
46 Romania 10.93 12.74 21.93 27.51 25.04 33.63 40.20 38.39 45.29 41.49 50.57 48.42 48.04 47.09 56.37 58.14 65.01
47 Bahrain 1.12 1.04 5.79 4.49 10.97 11.28 15.65 8.46 19.01 27.69 26.24 36.47 32.13 42.36 48.19 50.76 58.77
48 Serbia 2.96 10.66 20.59 19.32 30.19 25.37 28.61 38.89 39.92 46.42 41.29 47.04 46.15 50.70 50.39 55.08 57.94
49 Oman 1.99 2.71 1.50 5.07 6.94 4.93 4.94 9.52 9.70 12.88 13.36 19.20 20.36 25.21 39.32 40.06 52.65
50 Turkey 2.90 3.50 4.64 6.46 7.98 10.27 11.97 13.80 17.55 20.15 23.06 27.60 29.91 32.22 39.29 46.01 51.77
51 Egypt 0.87 1.42 2.01 2.47 3.65 4.41 5.55 7.47 9.60 12.14 14.18 16.24 20.27 23.10 29.00 40.30 48.47
52 Russia 11.80 13.13 14.84 16.25 17.77 19.20 20.20 20.22 22.50 24.92 29.45 31.96 38.34 42.80 44.96 47.64 48.13
53 Bulgaria 15.02 15.13 25.05 23.62 28.34 24.07 29.53 26.14 31.80 28.65 29.53 31.43 35.47 31.32 34.83 39.80 39.26
54 Belarus 11.69 9.37 10.88 15.64 13.78 16.02 16.05 19.55 16.59 16.25 18.44 19.47 25.48 29.35 39.70 34.86 36.29
55 Jordan 2.80 3.88 3.23 6.93 6.45 6.27 6.20 7.38 7.73 6.81 9.82 9.11 13.49 14.91 18.41 29.28 33.64
56 Chile 2.91 6.00 5.70 6.36 7.25 9.12 9.44 12.71 13.57 15.44 16.42 20.87 22.25 27.75 27.78 30.88 33.40
57 Iraq 0.00 0.18 0.21 0.21 0.33 0.46 0.79 1.46 3.90 4.34 4.58 7.32 11.48 13.11 20.45 26.58 29.24
58 Malta 24.76 27.77 27.17 28.93
World 6.89 7.88 8.79 10.10 10.95 12.11 13.88 14.70 16.43 17.96 19.18 20.27 22.28 23.45 25.52 27.17 28.92
59 Lebanon 2.76 1.97 2.94 4.14 2.87 3.92 4.58 5.09 7.77 7.85 9.03 13.85 10.85 14.96 22.31 29.67 27.18
60 Moldova 10.29 9.20 8.39 14.29 16.55 15.72 18.82 16.86 13.77 19.12 19.76 27.84 25.41 22.90 26.65 19.73 25.24
61 Thailand 1.36 2.23 3.05 4.84 5.22 5.89 6.41 7.43 8.36 9.24 9.53 11.19 14.12 15.14 16.10 20.68 24.75
62 South Africa 1.81 2.14 2.37 3.17 4.06 5.16 6.21 7.39 9.15 10.73 11.65 15.34 16.33 17.54 20.85 25.39 23.89
63 Ukraine 8.36 8.59 9.72 12.50 11.01 12.30 14.68 13.55 15.41 17.05 15.79 16.27 22.75 23.19 22.51 24.61 23.36
64 Armenia 7.71 7.44 10.23 18.57 12.12 14.60 16.34 17.35 13.82 16.17 23.59 25.54 19.36 19.39 23.75 26.02 22.93
65 Botswana 11.42 13.60 18.46 22.02
66 Pakistan 0.10 0.20 0.39 0.56 0.72 0.87 1.33 1.91 2.58 3.38 4.57 6.22 8.50 9.31 12.97 16.68 20.01
67 Uruguay 2.10 2.70 2.99 3.88 5.35 4.15 10.04 9.13 9.98 10.24 12.60 10.51 17.75 17.51 20.13 20.41 19.85
68 Brazil 3.32 3.87 4.39 5.07 5.47 6.15 6.84 7.78 9.03 10.15 10.65 12.98 14.75 15.44 17.59 20.28 19.82
69 Vietnam 0.23 0.52 0.53 1.33 0.81 0.99 1.63 1.48 3.13 3.27 3.97 4.88 5.62 8.38 14.08 25.15 19.69
70 Kazakhstan 0.26 0.26 0.45 0.89 1.24 1.29 1.03 1.37 3.29 3.47 3.42 5.23 9.54 11.38 14.37 17.54 19.68
71 Algeria 0.90 1.66 1.81 2.21 2.54 2.85 3.04 3.81 3.81 4.78 6.47 7.15 9.88 10.33 12.79 15.53 17.57
72 Morocco 0.98 0.81 0.83 1.30 1.31 1.91 2.40 2.85 3.84 3.55 4.13 5.67 6.80 8.18 10.52 13.52 16.64
73 India 1.25 1.63 2.07 2.52 2.99 3.58 4.49 4.89 6.19 7.45 7.99 8.97 10.40 11.27 12.54 13.84 15.06
74 Argentina 3.83 4.65 5.25 6.14 7.84 10.07 9.00 10.00 10.41 11.42 12.64 13.60 14.94 16.41 16.29 16.81 15.04
75 Mexico 3.16 3.13 3.50 4.63 4.86 4.48 5.11 5.78 6.42 7.16 8.53 9.18 11.12 11.93 13.75 15.29 14.92
76 Georgia 1.43 0.73 1.96 2.48 3.27 5.35 3.35 3.40 2.38 4.56 6.71 5.10 6.97 6.98 8.06 11.82 14.56
77 Azerbaijan 1.43 1.77 0.82 2.17 2.12 4.20 5.34 2.80 3.40 2.94 3.21 6.05 9.03 11.97 11.87 11.89 11.94
78 Bosnia 0.26 0.00 0.26 0.53 1.60 0.54 1.63 2.47 1.94 2.24 2.62 4.13 5.07 7.94 7.44 7.53 10.39
79 Colombia 0.95 1.03 1.55 2.56 2.00 2.79 2.56 3.50 2.91 3.58 4.27 4.11 6.40 7.24 9.17 10.25 9.40
80 Libya 2.62 5.33 6.01 6.98
81 Ecuador 0.00 0.07 0.21 0.00 0.14 0.07 0.13 0.06 0.26 1.57 2.16 2.79 3.28 4.94 5.71 6.20 6.97
82 Costa rica 0.47 0.70 0.69 2.03 1.34 1.54 1.09 1.72 1.91 3.15 2.27 2.25 4.85 3.97 4.52 7.22 6.79
83 Montenegro 3.21 4.82 3.22 6.46
84 Yemen 0.00 0.00 0.14 0.00 0.00 0.25 0.12 0.48 0.70 0.65 0.60 0.88 1.62 1.72 2.44 3.66 5.43
85 Cuba 3.81 3.54 2.57 3.71 3.62 2.29 3.79 4.30 4.29 3.58 4.15 4.41 5.56 5.03 5.48 5.75 4.97
86 Sri lanka 1.03 0.92 0.86 0.56 0.50 0.65 0.89 1.13 1.12 1.49 1.81 2.08 3.68 3.28 3.49 5.16 4.96
87 Panama 0.00 0.00 0.29 0.00 0.28 0.27 0.54 0.00 0.52 1.54 0.25 0.99 1.46 1.44 1.65 3.03 4.14
88 Albania 0.00 0.00 0.34 0.00 0.00 0.34 0.00 0.69 1.04 0.35 0.35 2.43 0.70 1.05 1.75 2.82 3.91
89 Bangladesh 0.03 0.06 0.16 0.16 0.24 0.29 0.24 0.44 0.45 0.56 0.68 0.92 1.50 1.57 2.22 3.10 3.64
90 Peru 0.33 0.14 0.78 0.35 0.59 0.51 0.17 0.20 0.36 0.68 0.89 0.94 1.14 0.93 1.98 2.13 3.59
91 Indonesia 0.02 0.03 0.04 0.09 0.09 0.17 0.21 0.28 0.38 0.43 0.44 0.56 1.24 1.69 2.22 2.77 3.39
92 Cameroon 0.23 0.06 0.16 0.32 0.46 0.35 0.49 0.28 0.83 0.45 0.86 1.71 1.42 1.87 2.02 3.10 3.20
93 Nigeria 0.03 0.02 0.08 0.05 0.08 0.20 0.17 0.19 0.20 0.36 0.49 0.81 1.41 1.41 2.10 2.96 2.90
94 Ethiopia 0.76 1.31 2.01 2.78
95 Kyrgyzstan 0.19 0.00 0.19 0.00 0.56 0.00 1.27 1.25 1.75 1.03 0.84 1.15 0.65 0.63 1.08 1.22 2.69
96 Ghana 1.59 1.87 2.42 2.53
97 Sudan 1.43 1.46 1.58 2.52
98 Syria 0.11 0.00 0.25 0.30 0.53 0.62 0.48 0.39 0.56 0.68 0.83 1.26 1.70 0.67 1.44 2.26 2.16
99 Uzbekistan 0.46 0.72 0.71 0.70 1.08 1.09 1.09 0.94 0.36 1.01 0.86 0.82 1.17 1.09 1.31 1.72 2.03
100 Nepal 0.04 0.27 0.11 0.19 0.15 0.26 0.40 0.69 1.04 0.92 0.93 1.14 0.76 0.77 1.28 1.87 1.93
101 Benin 0.17 0.65 0.71 1.62
102 North Korea 0.00 0.00 0.04 0.12 0.04 0.33 0.08 0.32 0.16 0.20 0.32 0.47 0.67 0.86 1.51 1.08 1.62
103 Philippines 0.09 0.14 0.08 0.09 0.09 0.18 0.13 0.18 0.35 0.43 0.33 0.41 0.84 0.76 1.03 1.16 1.27
104 Tajikistan 0.44 0.29 0.84 0.82 0.40 0.65 0.90 1.25 0.49 0.60 1.54 0.46 0.90 0.33 1.93 0.94 1.23
105 Venezuela 1.12 1.03 1.16 1.63 1.22 1.55 1.29 1.81 1.68 0.91 1.63 1.27 1.60 1.41 1.66 1.51 1.17
106 Zimbabwe 0.08 0.00 0.08 0.07 0.00 0.00 0.00 0.00 0.07 0.19 0.22 0.43 1.05 1.20 0.59 1.02 0.94
107 Paraguay 0.00 0.17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.15 0.29 0.16 0.46 0.00 0.90
108 Senegal 0.27 0.52 0.42 0.25 0.72 0.77 0.38 0.44 0.28 0.27 0.34 0.47 0.91 1.41 1.00 1.22 0.89
109 Kenya 0.06 0.00 0.03 0.08 0.10 0.17 0.16 0.16 0.07 0.13 0.06 0.33 0.56 0.64 0.94 1.50 0.89
110 Jamaica 0.36 0.00 1.08 0.36 0.36 0.71 0.35 2.46 0.70 0.35 0.69 1.03 1.37 2.13 1.42 0.71 0.71
111 Tanzania 0.26 0.53 0.52 0.60
112 Ivory Coast 0.43 0.50 0.52 0.51
113 Zambia 0.11 0.22 0.48 0.46
114 Honduras 0.20 0.20 0.40 0.39
115 Mozambique 0.07 0.23 0.19 0.31
116 Afghanistan 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.00 0.00 0.00 0.08 0.03 0.08 0.05 0.30
117 Uganda 0.19 0.14 0.27 0.28
118 Bolivia 0.33 0.00 0.11 0.21 0.20 0.00 0.20 0.00 0.00 0.09 0.28 0.36 0.36 0.17 0.42 0.34 0.25
119 Myanmar 0.13 0.25 0.37 0.17
120 Angola 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.07 0.10 0.00 0.00 0.03 0.15 0.03
121 Turkmenistan 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.35 0.52 0.16 0.00 0.00 0.00
122 Taiwan 58.24 74.96 80.74 96.61 107.79 117.20 135.13 132.62 128.22

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