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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 2022 2023
1 Singapore 158.00 200.17 214.01 235.57 257.44 308.86 353.61 376.29 390.25 420.31 437.04 424.45 432.98 419.25 430.26 465.90 466.30 445.27 395.43
2 Brunei 57.57 86.75 167.53 233.51 260.58 302.75
3 Saudi Arabia 0.71 0.77 1.23 1.62 4.99 10.72 21.50 31.87 41.61 58.03 77.34 84.27 88.03 91.72 106.57 160.15 221.61 281.80 293.50
4 Switzerland 95.74 118.25 123.16 144.23 151.61 172.02 183.00 195.58 195.44 213.59 223.49 240.41 240.54 240.77 241.16 252.02 250.02 240.03 231.53
5 South Korea 50.68 62.20 68.44 84.97 92.97 107.38 127.62 138.35 148.72 161.90 170.79 175.68 175.75 186.70 190.73 204.53 227.23 233.83 224.82
6 Finland 52.42 65.70 80.74 98.62 105.64 115.97 122.30 131.33 137.34 161.49 165.53 173.42 184.82 191.10 191.79 207.79 222.34 214.15 201.10
7 Slovenia 43.99 53.82 71.35 79.65 91.68 101.05 118.37 126.87 143.21 142.10 156.53 154.48 154.38 152.37 180.04 182.17 213.94 193.96 195.67
8 Australia 35.65 44.88 53.44 63.06 73.67 78.21 97.72 102.56 120.69 133.46 148.72 154.56 162.26 174.71 194.20 212.98 222.01 215.68 189.88
9 Denmark 43.55 50.39 53.83 66.08 73.33 92.47 113.99 112.31 125.56 152.92 151.32 158.17 177.97 171.74 184.03 203.38 197.89 198.20 189.17
10 Sweden 66.67 76.76 78.27 84.82 89.69 105.35 120.75 131.73 146.14 162.13 161.14 159.12 188.41 185.65 179.40 201.09 211.99 202.63 187.35
11 Luxembourg 15.05 16.93 10.42 24.56 32.14 65.09 84.89 101.71 123.31 95.27 93.05 152.92 130.80 154.62 172.58 166.56 206.23 193.62 182.47
12 Taiwan 58.24 75.04 80.74 96.78 107.62 116.98 135.17 132.58 127.29 188.40 192.35 180.77
13 Liechtenstein 86.08 170.97 141.56 281.37 111.84 166.65 110.30 109.45 81.45 107.74 213.53 106.23 132.26 261.91 129.93 0.00 76.85 152.57 176.84
14 Czech Republic 27.91 33.50 35.54 42.56 47.68 54.80 61.17 64.03 76.09 88.45 104.30 108.17 115.82 113.64 140.18 162.09 171.91 163.40 154.96
15 Portugal 17.80 32.12 28.93 41.77 44.19 54.76 64.31 76.56 93.24 90.47 100.98 103.72 112.62 120.68 128.13 153.64 155.54 155.70 146.98
16 Iceland 20.22 26.33 32.10 50.41 65.93 59.74 56.42 84.19 123.55 119.13 123.94 131.17 107.75 158.77 144.22 136.44 120.80 138.78 144.82
17 Estonia 19.19 23.76 30.58 31.41 37.47 48.82 55.75 53.68 75.87 92.81 105.67 104.88 110.83 110.44 104.76 109.81 141.25 153.19 143.47
18 Qatar 1.16 2.97 2.52 3.60 0.00 2.81 5.64 12.80 22.22 42.12 81.85 125.08 118.18 101.56 99.39 170.99 154.00 151.39 142.47
19 Ireland 45.19 47.03 62.52 61.48 65.26 94.95 111.65 119.91 118.96 122.58 119.74 132.90 124.60 127.59 128.49 151.84 154.97 154.32 141.95
20 UAE 1.53 0.38 1.82 2.47 3.26 3.99 7.38 10.56 11.55 14.22 18.89 21.58 30.46 41.68 58.62 75.37 90.98 115.56 139.75
21 Belgium 48.77 52.81 59.48 65.73 77.25 86.55 98.03 97.23 107.22 111.70 120.45 119.93 126.42 124.00 129.25 143.17 146.73 136.17 138.30
22 Austria 45.58 51.64 54.73 64.41 68.80 81.07 86.04 78.89 85.03 91.32 97.42 102.56 111.17 113.57 117.01 124.71 139.46 144.43 133.59
23 Iran 1.78 3.89 6.51 11.45 19.20 26.93 40.06 47.92 58.90 70.18 83.21 99.82 110.94 112.47 124.00 142.98 140.69 139.68 126.51
24 Norway 22.93 25.75 33.55 35.44 41.42 41.11 51.08 59.18 67.92 59.76 68.42 69.92 85.84 85.09 95.93 120.83 132.94 127.72 126.46
25 Netherlands 45.28 51.69 53.41 58.13 67.81 75.17 80.81 80.93 93.19 88.94 97.52 108.51 105.25 106.32 111.04 124.70 126.73 118.00 119.41
26 Spain 30.42 35.54 42.47 47.18 53.84 60.57 67.20 76.05 80.87 86.77 88.94 99.20 98.94 104.34 106.23 116.10 119.26 117.23 118.97
27 Canada 37.20 43.23 49.53 54.17 58.43 62.05 72.33 76.69 82.26 84.12 90.41 92.16 98.51 102.12 108.85 122.72 122.27 122.12 113.60
28 Latvia 12.06 16.23 12.27 19.29 21.01 22.88 28.64 37.36 33.79 33.10 55.12 47.97 46.85 51.89 42.85 63.14 67.39 96.63 106.82
29 Cyprus 5.84 11.48 18.80 36.06 36.43 38.65 32.00 43.17 63.82 45.99 49.96 47.86 50.86 62.35 49.64 71.11 89.21 96.68 105.54
30 Germany 48.73 54.89 60.13 65.34 70.69 79.12 87.57 88.81 93.99 98.87 99.89 106.34 108.56 107.57 110.90 118.95 120.51 111.57 105.27
31 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 18.24 28.49 45.48 43.34 60.70 80.58 98.84
32 UK 31.67 36.91 41.62 47.32 51.29 53.53 56.07 58.12 64.04 69.32 73.98 86.51 88.16 90.52 92.12 103.61 103.48 101.28 97.57
33 Greece 24.85 28.95 42.81 44.41 45.56 46.22 48.99 53.06 55.17 59.77 61.82 67.09 66.39 71.00 73.31 83.84 93.32 96.44 94.58
34 Poland 22.06 24.70 26.08 29.98 30.25 32.41 34.68 38.70 45.27 51.14 59.18 65.47 68.15 67.49 75.99 90.06 91.90 92.94 93.03
35 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 10.70 13.95 20.24 28.08 27.18 28.42 92.46
36 Italy 26.58 29.43 35.68 39.08 43.10 46.54 52.36 55.24 61.01 63.19 67.64 71.16 74.52 74.51 77.27 90.65 94.15 93.26 92.27
37 Lithuania 18.36 26.61 27.85 36.58 30.98 31.96 44.25 45.85 46.66 56.95 70.23 61.01 67.53 69.96 74.80 91.60 85.33 95.66 91.93
38 Slovakia 17.87 23.64 29.03 33.28 29.52 34.50 33.71 42.72 42.67 56.10 50.89 47.88 72.44 61.32 67.29 81.70 86.65 80.27 89.37
39 Malaysia 2.03 3.60 3.76 5.72 10.90 18.21 27.45 31.71 40.46 49.13 52.53 57.62 57.90 56.02 70.94 88.04 94.75 96.85 87.03
40 France 44.81 49.04 51.11 60.74 63.15 67.09 72.48 75.48 80.09 81.26 84.25 88.56 90.62 85.53 88.50 97.38 95.07 87.88 85.74
41 China 6.43 8.00 9.47 11.54 13.27 15.20 18.69 21.10 25.42 30.34 34.63 37.56 42.99 49.04 56.81 60.86 69.50 83.24 81.06
42 New Zealand 19.84 31.78 26.75 41.55 33.47 42.98 50.18 48.55 51.55 56.54 54.89 56.64 71.05 69.38 73.30 81.33 83.34 86.65 76.39
43 Tunisia 5.94 7.85 6.41 8.74 10.93 10.53 14.59 15.43 19.16 25.40 33.99 40.34 43.91 41.15 41.91 53.28 68.01 81.09 73.20
44 USA 37.88 41.77 45.48 49.32 52.26 58.16 62.93 65.16 69.32 71.69 73.73 77.08 79.27 79.98 80.17 83.84 78.60 74.44 69.05
45 Croatia 11.93 14.64 16.68 17.14 18.97 20.60 32.24 35.15 32.43 31.85 34.97 38.33 48.98 42.57 50.43 54.85 62.65 75.77 68.51
46 Bahrain 1.12 1.04 5.79 4.49 10.97 12.09 15.65 8.46 19.01 27.69 26.24 36.47 30.79 41.69 44.84 46.70 50.57 63.85 67.32
47 Romania 10.88 12.83 21.93 27.51 24.99 33.54 40.20 38.39 45.24 41.34 50.36 48.37 46.30 45.19 54.31 58.24 65.80 72.16 65.02
48 Turkey 2.89 3.50 4.63 6.45 7.96 10.27 11.97 13.80 17.52 20.13 23.02 27.61 28.74 30.70 37.30 46.10 52.55 59.80 63.49
49 Japan 40.46 43.41 44.77 47.91 48.75 49.66 53.69 53.11 55.61 56.96 57.01 59.36 60.42 60.03 61.75 68.53 67.64 66.14 62.67
50 Hungary 27.16 26.31 27.05 32.68 30.13 27.50 33.49 37.20 37.60 43.58 39.52 42.80 48.73 50.02 50.15 59.69 66.74 63.61 62.46
51 Oman 1.99 2.71 1.50 5.07 6.94 4.93 4.94 9.52 9.70 12.88 13.59 19.20 19.07 23.91 35.20 36.32 46.46 69.27 58.78
52 Serbia 2.96 10.66 20.59 19.46 30.19 25.37 28.61 38.89 39.64 46.14 41.15 47.04 45.15 48.84 49.10 55.51 58.82 63.16 58.17
53 Iraq 0.00 0.18 0.21 0.21 0.33 0.46 0.79 1.46 3.87 4.31 4.58 7.27 9.69 10.54 16.50 26.58 30.05 47.46 57.93
54 Egypt 0.86 1.43 2.01 2.47 3.65 4.40 5.54 7.46 9.59 12.13 14.17 16.20 18.90 21.46 26.43 40.36 49.02 60.38 56.73
55 Jordan 2.80 3.88 3.23 6.93 6.45 6.27 6.20 7.38 7.73 6.81 9.93 9.11 12.67 13.86 15.52 27.82 34.44 48.82 51.25
56 Bulgaria 15.02 15.13 25.05 23.62 28.07 24.07 29.53 26.14 31.93 28.52 29.53 31.15 34.34 28.75 31.97 38.36 37.80 45.63 48.68
57 Russia 11.85 13.20 14.89 16.31 17.78 19.24 20.22 20.22 22.47 24.93 29.42 31.92 34.03 37.45 39.83 47.69 48.63 48.02 46.95
58 Chile 2.91 6.00 5.70 6.30 7.25 9.06 9.39 12.59 13.46 15.27 16.36 20.81 22.04 27.48 27.21 30.83 33.76 32.75 38.51
59 Armenia 7.71 7.44 10.23 18.57 12.12 14.60 16.34 17.35 13.82 16.17 23.59 25.20 18.34 18.33 21.63 26.02 22.57 29.85 37.44
60 Belarus 11.69 9.37 10.88 15.85 13.88 16.02 16.05 19.55 16.59 16.25 18.44 19.47 22.21 23.52 26.33 34.86 36.76 40.29 31.71
World 6.89 7.88 8.79 10.10 10.95 12.11 13.87 14.69 16.42 17.94 19.17 20.26 21.57 22.64 24.60 27.26 29.14 31.67 30.75
61 South Africa 1.81 2.14 2.37 3.17 4.04 5.16 6.15 7.37 9.15 10.69 11.63 15.35 15.70 16.59 19.45 25.48 24.23 26.16 26.50
62 Thailand 1.36 2.22 3.04 4.84 5.22 5.86 6.40 7.43 8.35 9.25 9.53 11.16 13.48 14.35 15.36 20.71 25.14 28.27 25.99
63 Ukraine 8.43 8.68 9.80 12.54 11.07 12.36 14.70 13.69 15.43 17.16 15.86 16.35 17.35 18.24 17.46 24.52 23.59 29.18 24.19
64 Pakistan 0.10 0.20 0.39 0.56 0.72 0.87 1.33 1.92 2.58 3.40 4.56 6.23 8.20 9.01 12.29 16.72 20.31 24.26 24.06
65 Moldova 10.01 9.20 8.39 14.29 16.55 15.72 18.82 16.86 13.77 19.12 20.11 27.84 23.59 22.53 22.90 19.35 24.09 18.13 23.32
66 Palestine 13.33 20.61 22.45
67 Malta 22.70 25.79 27.17 30.86 26.75 21.69
68 Algeria 0.87 1.66 1.81 2.21 2.54 2.85 3.04 3.83 3.81 4.78 6.49 7.20 9.01 9.06 11.17 15.56 17.86 20.40 20.28
69 Morocco 0.98 0.81 0.83 1.30 1.31 1.91 2.43 2.88 3.84 3.55 4.13 5.69 6.32 7.52 9.67 13.63 17.05 19.86 20.24
70 Botswana 9.38 10.00 16.89 19.32 19.77 20.18
71 Georgia 1.43 0.73 1.96 2.48 3.27 5.35 3.35 3.40 2.38 4.56 6.71 5.37 5.63 5.37 6.99 10.74 13.48 11.31 19.94
72 India 1.25 1.63 2.07 2.52 2.99 3.58 4.49 4.89 6.19 7.44 7.98 8.96 9.75 10.59 11.67 13.89 15.41 17.83 19.04
73 Uruguay 2.10 2.70 2.99 4.18 5.35 4.15 10.04 8.83 9.98 9.94 12.60 10.22 16.88 16.34 18.96 18.96 18.97 16.65 18.70
74 Kazakhstan 0.26 0.26 0.45 0.89 1.24 1.29 1.03 1.37 3.29 3.47 3.48 5.23 6.65 7.22 10.91 17.97 20.68 19.32 18.54
75 Brazil 3.32 3.86 4.39 5.06 5.47 6.14 6.84 7.78 9.02 10.14 10.65 12.96 14.25 14.82 17.00 20.31 20.31 18.41 18.11
76 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 6.80 8.55 8.98 10.90 11.54 12.48 17.50
77 Vietnam 0.23 0.52 0.53 1.33 0.81 0.99 1.63 1.48 3.13 3.27 3.98 4.89 5.55 8.13 13.18 25.25 19.90 16.96 16.28
78 Mexico 3.16 3.14 3.49 4.63 4.84 4.48 5.07 5.76 6.40 7.15 8.53 9.18 10.45 11.48 13.22 15.29 15.37 15.71 14.60
79 Argentina 3.83 4.65 5.23 6.12 7.82 10.04 8.98 9.98 10.39 11.38 12.61 13.58 14.67 16.00 16.07 16.88 15.24 15.25 14.34
80 Montenegro 3.21 4.82 3.22 6.46 4.87 12.98
81 Ecuador 0.00 0.07 0.21 0.00 0.14 0.07 0.13 0.06 0.26 1.57 2.22 2.79 3.16 3.94 5.30 6.03 6.35 7.56 11.21
82 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 4.77 7.65 6.84 6.63 8.56 13.30 10.90
83 Colombia 0.95 1.03 1.55 2.58 2.00 2.81 2.56 3.48 2.89 3.58 4.27 4.11 5.77 6.62 8.61 10.23 9.57 9.99 10.19
84 Libya 2.16 4.72 5.41 6.98 6.61 8.71
85 Uzbekistan 0.46 0.76 0.71 0.70 1.08 1.09 1.09 0.94 0.36 1.01 0.86 0.82 0.96 0.97 1.04 1.69 1.78 4.88 7.83
86 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 4.04 3.17 4.13 7.22 5.04 9.84 7.10
87 Yemen 0.00 0.00 0.14 0.00 0.00 0.25 0.12 0.52 0.70 0.65 0.60 0.88 1.47 1.62 2.31 3.41 4.91 7.72 6.42
88 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 3.36 2.95 2.94 4.88 5.06 5.32 5.85
89 Peru 0.33 0.14 0.78 0.35 0.59 0.51 0.17 0.20 0.36 0.68 0.89 0.91 1.02 0.81 1.74 2.04 3.26 4.67 5.76
90 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 4.94 4.86 5.04 5.75 4.53 4.55 4.73
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 0.79 1.12 1.68 2.79 3.49 4.14 4.66
92 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 1.30 1.37 1.95 3.13 3.74 4.35 4.66
93 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 1.42 2.79 3.91 2.95 4.48
94 Cameroon 0.23 0.06 0.16 0.32 0.46 0.35 0.49 0.28 0.83 0.45 0.86 1.67 1.42 1.75 1.94 2.94 2.79 3.58 3.98
95 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 1.14 1.12 1.75 2.97 3.02 3.95 3.85
96 Ethiopia 0.69 1.03 1.87 2.98 4.98 3.79
97 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 1.78 1.42 0.71 0.71 2.12 3.54
98 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 3.56 5.40 3.28
99 Ghana 1.23 1.59 2.42 2.28 4.06 3.05
100 Sudan 1.29 1.27 1.49 2.28 3.35 2.85
101 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 0.48 0.63 0.62 0.91 1.79 4.70 2.68
102 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 0.69 0.70 1.11 1.70 1.70 3.27 2.56
103 Syria 0.11 0.00 0.25 0.30 0.53 0.62 0.48 0.44 0.56 0.68 0.83 1.26 1.70 0.67 1.29 2.07 1.97 2.76 1.81
104 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 1.44 1.08 1.54 1.65 1.57
105 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 1.39 0.84 1.13 1.51 1.28
106 Philippines 0.08 0.14 0.08 0.09 0.09 0.18 0.13 0.18 0.35 0.43 0.34 0.43 0.76 0.67 0.84 1.11 1.20 1.14 1.22
107 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 0.52 0.54 0.67 1.40 0.91 1.52 1.20
108 Venezuela 1.12 1.06 1.12 1.63 1.22 1.55 1.29 1.81 1.68 0.91 1.63 1.27 1.22 1.34 1.42 1.47 1.21 0.67 1.18
109 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 1.09 0.94 1.10 0.77 1.27 0.96
110 Benin 0.17 0.65 0.63 1.54 1.05 0.95
111 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 0.91 0.73 0.52 0.96 1.00 1.10 0.84
112 Zambia 0.06 0.16 0.48 0.41 1.05 0.68
113 Uganda 0.19 0.09 0.27 0.35 0.42 0.62
114 Tanzania 0.24 0.43 0.52 0.60 0.47 0.62
115 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 0.03 0.03 0.30 0.39 0.57
116 Ivory Coast 0.35 0.38 0.48 0.51 0.67 0.55
117 Bolivia 0.33 0.00 0.11 0.21 0.20 0.00 0.20 0.00 0.00 0.09 0.28 0.36 0.09 0.17 0.34 0.34 0.25 0.41 0.48
118 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 0.16 0.46
119 Myanmar 0.11 0.21 0.34 0.15 0.24 0.42
120 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 0.75 0.59 0.29
121 Honduras 0.20 0.20 0.40 0.29 0.58 0.28
122 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 0.08 0.19
123 Mozambique 0.07 0.23 0.19 0.31 0.18 0.18

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