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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 158.00 200.62 214.45 236.81 260.65 311.22 356.12 380.81 395.25 425.62 443.36 432.83 439.93 423.15 436.04 465.55 464.65
2 Brunei 64.48 120.99 181.11 253.72
3 Switzerland 96.01 118.92 123.69 145.01 152.90 172.65 184.65 196.70 197.42 215.91 226.02 242.56 243.73 244.06 245.12 250.98 247.49
4 South Korea 53.00 64.80 70.87 87.96 95.83 111.17 131.53 142.47 152.79 166.02 175.24 181.19 181.24 191.97 196.04 204.45 226.69
5 Saudi Arabia 0.71 0.77 1.31 1.70 5.33 11.19 22.13 34.31 43.28 59.56 79.20 86.55 90.66 94.87 110.31 160.12 221.00
6 Australia 36.04 45.27 54.01 63.48 74.50 79.16 98.57 103.66 121.73 134.69 150.95 156.79 164.70 178.16 198.30 212.63 220.34
7 Finland 52.23 65.70 80.93 99.94 106.20 116.91 123.60 134.10 139.92 163.69 169.36 175.97 187.90 196.17 194.87 207.61 218.73
8 Slovenia 43.99 54.81 73.34 81.63 95.11 102.51 120.32 129.79 145.15 145.98 158.47 161.26 160.18 157.67 184.35 181.70 210.14
9 Sweden 66.45 76.43 78.05 85.36 90.12 105.78 121.60 133.10 147.49 164.50 162.67 173.84 190.80 187.91 182.12 200.51 209.11
10 Luxembourg 15.05 16.93 10.42 24.56 34.15 65.09 84.89 103.59 123.31 97.07 93.05 152.92 135.83 156.26 180.65 180.83 204.67
11 Denmark 43.92 50.39 53.65 66.99 73.87 93.01 115.25 113.56 126.63 155.40 153.43 160.79 180.40 174.85 185.92 202.87 196.01
12 Czech Republic 28.20 34.18 36.61 42.95 48.16 55.85 62.02 65.36 76.94 90.92 106.68 110.07 118.36 116.65 143.27 162.09 170.57
13 Portugal 17.90 32.22 29.12 42.15 44.47 54.95 65.17 77.79 94.77 92.39 103.11 107.31 116.02 123.01 132.90 153.25 153.12
14 Ireland 45.43 47.27 62.74 62.14 66.81 95.61 112.74 121.00 121.35 124.75 121.86 134.59 125.64 131.28 130.31 151.04 152.99
15 Qatar 1.16 2.97 2.52 3.60 0.00 2.81 5.64 13.75 23.55 43.80 82.24 125.83 122.21 105.18 109.72 170.99 152.52
16 Belgium 48.96 52.62 59.85 65.92 77.43 87.47 98.39 97.86 107.93 113.48 122.76 122.76 127.47 125.67 131.95 143.00 145.17
17 Estonia 19.19 23.76 30.58 31.41 37.47 49.57 55.75 55.95 75.87 93.57 107.19 107.16 113.86 113.47 113.05 115.83 143.51
18 Iran 1.78 3.97 6.73 11.75 19.57 27.49 42.02 51.23 62.76 75.55 89.40 108.13 119.05 120.79 132.91 143.04 140.40
19 Austria 46.06 52.00 54.97 64.89 69.52 81.90 87.35 80.07 85.86 93.07 99.85 104.50 113.67 116.06 119.37 124.26 138.35
20 Norway 23.14 26.18 33.55 35.65 41.83 41.52 51.68 60.58 69.10 60.54 69.58 71.45 87.93 87.16 97.61 120.64 132.20
21 Iceland 20.22 26.33 32.10 50.41 65.93 59.74 59.56 84.19 126.64 119.13 123.94 134.15 116.48 164.44 155.31 141.90 128.85
22 Netherlands 45.47 51.94 53.72 58.44 68.36 75.89 81.35 82.07 94.20 90.54 98.88 110.04 106.65 107.71 112.71 124.36 125.53
23 Canada 37.29 43.47 49.84 54.50 59.03 62.40 72.88 77.70 83.26 85.64 91.90 94.38 100.34 104.71 111.75 122.51 120.98
24 Germany 48.95 55.15 60.38 65.62 71.08 79.70 88.37 89.55 94.69 100.05 101.28 108.21 110.51 109.66 113.25 118.73 119.41
25 Spain 30.56 35.79 42.89 47.50 54.01 60.91 68.01 76.58 81.66 87.41 90.34 100.70 100.57 106.18 107.84 115.95 118.23
26 UK 31.92 37.18 41.78 47.45 51.69 53.82 56.81 59.01 64.82 70.45 75.33 87.84 90.13 92.24 94.22 103.50 101.98
27 Malaysia 2.03 3.75 4.06 6.23 11.41 18.78 28.53 35.76 44.33 52.67 58.04 63.61 64.30 62.78 78.10 87.89 94.18
28 France 44.95 49.21 51.71 61.05 63.66 67.77 73.34 76.62 81.12 82.12 86.01 90.31 92.25 87.75 90.59 97.26 94.04
29 Italy 26.67 29.72 36.14 39.45 43.61 47.07 53.30 56.32 62.01 64.42 69.08 73.15 76.55 76.71 80.03 90.51 93.05
30 Greece 24.76 29.13 42.81 44.77 46.01 46.67 49.98 53.60 56.82 60.87 62.47 69.41 68.71 73.61 76.76 83.75 92.00
31 Poland 22.64 25.09 26.55 30.58 31.14 33.54 35.99 40.54 46.74 53.04 61.02 67.53 70.44 69.65 78.47 90.03 91.37
32 Cyprus 5.84 11.48 18.80 36.06 36.43 38.65 32.00 43.17 63.82 45.13 49.96 50.42 54.25 63.18 55.34 75.96 90.82
33 UAE 1.53 0.38 1.82 2.47 3.52 4.23 7.49 10.67 11.88 14.66 19.76 23.40 31.94 43.87 60.90 75.26 90.44
34 Lithuania 18.36 26.61 27.85 36.90 31.93 32.61 44.91 47.19 47.33 57.29 71.26 62.76 68.24 71.75 79.81 93.74 87.12
35 Slovakia 18.05 24.38 29.58 34.21 29.89 34.68 34.08 43.27 44.52 57.76 53.28 49.90 74.46 63.52 72.06 81.70 86.65
36 New Zealand 19.84 32.02 26.75 41.79 33.70 43.90 51.09 49.00 52.23 56.99 55.97 59.40 72.30 71.42 75.51 81.33 82.18
37 USA 38.01 41.93 45.66 49.59 52.60 58.53 63.61 66.04 70.14 72.80 75.07 78.77 80.95 81.79 82.06 94.11 77.94
38 Liechtenstein 86.08 199.46 169.87 281.37 111.84 166.65 110.30 109.45 81.45 107.74 213.53 106.23 132.26 288.10 129.93 0.00 76.85
39 Latvia 12.06 16.68 12.27 20.21 22.41 24.31 30.10 40.31 39.75 36.61 58.66 52.05 51.49 57.60 47.55 64.20 76.41
40 China 6.44 8.01 9.49 11.57 13.33 15.27 18.85 21.32 25.63 25.50 34.91 37.85 43.38 49.64 57.50 60.80 69.23
41 Kuwait 2.64 4.63 3.99 7.54 4.26 5.00 6.27 7.07 9.45 14.54 10.95 14.66 19.72 29.65 48.19 44.49 67.76
42 Tunisia 6.04 7.85 6.41 8.84 10.93 11.00 15.15 15.89 19.70 26.65 35.24 41.76 45.39 42.65 44.07 53.36 67.44
43 Japan 40.89 43.79 44.91 48.10 49.39 50.07 54.30 54.16 56.41 58.14 58.31 60.86 61.66 61.65 63.58 68.40 67.23
44 Croatia 12.38 14.86 17.58 17.81 19.64 21.28 32.94 36.79 34.31 32.80 35.68 39.77 49.46 45.01 53.87 57.32 66.94
45 Hungary 27.16 26.61 27.05 33.07 30.33 28.00 33.80 37.70 38.31 44.39 40.64 43.31 49.65 51.66 51.89 59.49 66.43
46 Romania 10.98 13.49 22.17 28.24 25.73 34.92 41.74 39.78 46.79 43.30 52.53 50.40 47.99 47.09 56.37 58.19 65.59
47 Bahrain 1.12 1.04 5.79 5.38 11.81 16.92 17.21 10.00 19.01 28.43 26.24 37.17 32.13 42.36 48.19 50.76 58.77
48 Serbia 2.96 10.79 21.27 20.14 31.01 25.78 29.72 39.87 40.06 47.54 42.28 48.17 46.15 50.70 50.39 55.22 58.53
49 Oman 1.99 2.71 1.50 5.07 6.94 4.93 5.56 9.81 10.24 13.13 13.59 20.09 20.36 25.21 39.32 40.28 54.20
50 Turkey 3.02 3.58 4.64 6.56 8.12 10.34 12.12 14.15 17.91 20.59 23.58 28.32 29.93 32.30 39.31 46.09 52.31
51 Egypt 0.87 1.43 2.05 2.52 3.72 4.60 5.67 7.85 10.38 12.97 15.34 17.58 20.33 23.12 29.01 40.39 48.86
52 Russia 12.04 13.35 15.20 17.05 19.22 21.02 22.36 22.83 25.71 28.40 33.26 36.36 38.35 42.82 45.12 47.70 48.39
53 Bulgaria 15.28 15.39 25.31 24.16 28.61 24.34 29.94 27.10 32.35 29.76 30.37 33.25 35.75 31.17 34.98 39.80 39.40
54 Belarus 12.11 9.89 11.19 17.32 15.88 18.54 18.47 22.82 19.02 19.53 20.86 22.73 25.58 29.45 39.81 34.86 36.62
55 Jordan 2.80 4.04 3.39 7.70 7.62 7.52 6.86 7.76 8.20 7.49 10.58 10.57 13.49 15.11 18.41 29.56 34.44
56 Chile 2.91 6.00 5.76 6.42 7.31 9.12 9.44 12.83 13.69 15.61 16.75 21.20 22.31 27.75 27.84 30.88 33.60
57 Malta 24.76 27.77 27.17 30.86
58 Iraq 0.00 0.18 0.21 0.21 0.43 0.52 0.79 1.80 4.28 4.94 5.37 8.44 11.50 13.13 20.45 26.62 29.98
World 6.95 7.96 8.87 10.22 11.12 12.30 14.18 15.07 16.85 18.45 19.75 20.96 22.31 23.48 25.56 27.23 29.20
59 Lebanon 2.76 1.97 2.94 4.14 2.87 4.15 5.01 5.09 7.77 8.39 9.34 14.00 10.85 14.96 22.31 29.67 27.00
60 Moldova 10.57 9.20 8.67 14.57 16.55 16.56 19.66 17.42 15.17 22.21 22.93 32.47 25.41 23.27 26.65 19.73 25.24
61 Thailand 1.38 2.26 3.10 5.02 5.34 5.95 6.52 7.96 8.67 9.50 9.90 11.72 14.22 15.16 16.10 20.69 25.00
62 South Africa 1.79 2.14 2.41 3.19 4.10 5.20 6.28 7.71 9.34 10.91 12.21 15.91 16.35 17.61 20.85 25.42 24.11
63 Ukraine 9.51 9.83 10.92 13.68 12.66 14.10 16.43 16.43 19.10 21.23 21.37 21.55 22.75 23.17 22.55 24.65 23.54
64 Armenia 7.71 7.44 10.57 18.91 12.81 14.60 17.39 17.35 14.17 17.89 24.61 26.22 19.36 19.39 23.75 26.02 22.93
65 Kazakhstan 0.26 0.26 0.52 0.89 1.43 2.70 1.81 2.44 4.46 5.21 4.90 7.02 9.54 11.38 14.48 17.97 20.58
66 Uruguay 2.10 2.70 2.99 3.88 5.35 4.15 10.04 9.13 10.27 10.53 12.90 10.81 17.75 17.51 20.42 20.41 20.43
67 Pakistan 0.10 0.21 0.39 0.56 0.72 0.89 1.35 1.98 2.70 3.50 4.70 6.47 8.52 9.31 12.98 16.73 20.23
68 Brazil 3.32 3.87 4.40 5.10 5.56 6.20 6.94 7.98 9.27 10.33 10.95 13.43 16.64 15.45 17.63 20.28 20.05
69 Vietnam 0.23 0.52 0.53 1.33 0.84 1.00 1.83 1.60 3.18 3.36 3.99 5.18 5.77 8.37 14.16 25.25 19.83
70 Algeria 0.90 1.69 1.87 2.50 2.62 3.16 3.18 4.07 4.25 5.62 7.10 8.11 9.95 10.33 12.81 15.58 17.81
71 Morocco 1.08 0.84 0.83 1.30 1.34 1.97 2.40 3.09 4.05 3.85 4.50 6.06 6.77 8.18 10.55 13.60 16.94
72 India 1.26 1.64 2.09 2.55 3.04 3.66 4.82 5.12 6.54 7.88 8.45 9.61 10.41 11.29 12.57 13.88 15.27
73 Mexico 3.22 3.14 3.49 4.72 4.92 4.53 5.17 5.90 6.70 7.28 8.76 9.58 11.10 11.96 13.81 15.28 15.15
74 Argentina 3.88 4.68 5.25 6.14 7.84 10.19 9.10 10.07 10.51 11.49 12.87 14.06 14.96 16.52 16.29 16.84 15.15
75 Georgia 1.43 0.73 2.45 2.73 3.27 5.60 3.61 3.92 2.65 4.56 6.71 5.37 6.97 7.25 8.06 11.82 14.56
76 Azerbaijan 1.43 1.89 1.05 2.62 2.46 4.75 5.56 3.55 4.25 3.88 4.15 7.69 9.13 11.97 11.87 11.89 12.13
77 Bosnia 0.26 0.00 0.26 0.53 1.60 0.54 1.63 2.47 2.22 2.24 2.92 4.13 5.07 7.94 7.44 7.53 10.39
78 Colombia 0.99 1.05 1.60 2.69 2.18 2.94 2.72 3.50 3.36 4.02 4.76 4.63 6.40 7.27 9.21 10.27 9.51
79 Libya 2.62 5.33 6.01 7.13
80 Ecuador 0.00 0.07 0.21 0.00 0.14 0.07 0.20 0.06 0.26 1.57 2.41 3.15 3.34 4.94 5.71 6.20 6.97
81 Costa rica 0.47 0.70 1.37 2.03 1.34 1.98 1.09 1.93 2.34 4.62 2.48 3.06 5.05 3.97 4.52 7.22 6.79
82 Montenegro 3.21 4.82 3.22 6.46
83 Yemen 0.00 0.00 0.14 0.00 0.00 0.25 0.12 0.52 0.74 0.65 0.64 1.10 1.62 1.72 2.44 3.62 5.46
84 Sri lanka 1.03 0.92 0.86 0.56 0.50 0.65 0.89 1.32 1.51 1.97 2.00 2.22 3.68 3.28 3.49 5.25 5.06
85 Cuba 3.99 3.54 2.57 3.89 5.12 2.38 4.40 4.48 4.38 4.02 4.50 4.76 5.64 5.03 5.48 5.75 5.06
86 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 3.91
87 Albania 0.00 0.00 0.34 0.00 0.00 0.34 0.00 0.69 1.38 0.35 0.35 2.43 0.70 1.05 1.75 2.82 3.91
88 Bangladesh 0.03 0.06 0.16 0.17 0.24 0.30 0.25 0.55 0.56 0.61 0.76 1.04 1.51 1.58 2.23 3.12 3.70
89 Peru 0.33 0.14 0.78 0.35 0.59 0.51 0.17 0.20 0.36 0.71 0.92 0.97 1.14 0.90 1.98 2.16 3.68
90 Indonesia 0.04 0.05 0.06 0.14 0.14 0.23 0.24 0.33 0.47 0.55 0.65 0.82 1.24 1.69 2.23 2.78 3.46
91 Cameroon 0.23 0.06 0.16 0.32 0.51 0.35 0.49 0.33 0.83 0.45 1.07 1.84 1.42 1.87 2.02 3.10 3.20
92 Ethiopia 0.76 1.31 2.01 2.95
93 Nigeria 0.04 0.02 0.09 0.05 0.09 0.21 0.18 0.22 0.22 0.41 0.60 0.93 1.44 1.41 2.11 2.97 2.95
94 Kyrgyzstan 0.19 0.00 0.19 0.00 0.56 0.00 1.27 1.25 1.75 1.03 1.01 1.15 0.65 0.63 1.08 1.22 2.69
95 Sudan 1.43 1.46 1.58 2.61
96 Ghana 1.59 1.87 2.45 2.50
97 Syria 0.11 0.00 0.31 0.30 0.58 0.62 0.48 0.49 0.61 0.89 0.94 1.26 1.70 0.67 1.44 2.26 2.16
98 Uzbekistan 0.50 0.76 0.74 0.70 1.15 1.16 1.09 1.01 0.50 1.07 1.18 1.00 1.17 1.09 1.31 1.72 2.03
99 Nepal 0.04 0.27 0.11 0.19 0.15 0.26 0.40 0.72 1.04 0.92 0.96 1.17 0.76 0.77 1.28 1.87 1.93
100 North Korea 0.00 0.00 0.04 0.12 0.04 0.33 0.08 0.36 0.16 0.20 0.32 0.47 0.67 0.86 1.51 1.08 1.66
101 Benin 0.17 0.65 0.63 1.62
102 Philippines 0.10 0.14 0.08 0.10 0.09 0.20 0.13 0.21 0.36 0.44 0.39 0.49 0.84 0.77 1.05 1.17 1.33
103 Tajikistan 0.44 0.29 0.84 0.82 0.40 0.92 0.90 1.38 0.49 0.60 1.66 0.46 0.90 0.33 1.93 0.94 1.33
104 Venezuela 1.16 1.10 1.16 1.63 1.40 1.69 1.49 2.07 1.78 1.04 1.83 1.51 1.60 1.41 1.66 1.51 1.21
105 Senegal 0.27 0.52 0.42 0.25 0.80 0.85 0.60 0.88 0.50 0.82 0.96 0.67 0.91 1.41 1.00 1.22 1.13
106 Zimbabwe 0.08 0.00 0.08 0.07 0.00 0.00 0.00 0.00 0.07 0.26 0.51 0.50 1.05 1.20 0.65 1.08 1.00
107 Kenya 0.06 0.00 0.03 0.10 0.10 0.17 0.16 0.16 0.07 0.15 0.06 0.33 0.56 0.64 0.94 1.52 0.92
108 Paraguay 0.00 0.17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.30 0.29 0.16 0.46 0.00 0.90
109 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
110 Tanzania 0.26 0.53 0.52 0.60
111 Ivory Coast 0.43 0.50 0.52 0.58
112 Zambia 0.11 0.22 0.48 0.51
113 Honduras 0.20 0.20 0.40 0.39
114 Uganda 0.19 0.14 0.27 0.33
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 0.22 0.00 0.00 0.00 0.08 0.03 0.08 0.05 0.30
117 Bolivia 0.33 0.00 0.11 0.21 0.20 0.00 0.20 0.00 0.00 0.09 0.28 0.54 0.36 0.17 0.42 0.34 0.25
118 Myanmar 0.13 0.25 0.37 0.17
119 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
120 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
121 Botswana 0.00 0.00 0.00 0.00
122 Taiwan 58.41 75.18 80.96 96.83 108.23 117.46 135.82 133.95 128.30

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