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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
1 Singapore 157.77 199.71 212.48 234.53 253.03 303.35 348.02 369.89 384.88 414.10 431.62 415.89 421.58 412.51 429.21 461.15 463.55 445.45
2 Saudi Arabia 0.71 0.77 1.23 1.62 4.99 10.50 21.18 31.66 40.78 57.22 76.83 83.25 87.07 90.41 108.05 159.07 221.19 281.69
3 Brunei 57.57 111.86 181.11 253.72 260.58
4 Switzerland 95.06 116.78 121.57 141.74 148.38 166.78 178.08 193.45 192.97 209.07 221.43 236.82 236.75 236.43 240.93 248.90 248.29 239.35
5 South Korea 50.64 62.14 68.42 84.62 92.20 106.39 126.38 136.99 147.87 160.76 169.66 174.20 174.29 185.38 194.38 203.37 226.40 233.54
6 Australia 35.45 44.64 52.77 62.12 71.13 75.71 94.45 100.62 118.27 130.39 146.96 151.34 158.24 172.79 195.78 210.64 220.92 214.64
7 Finland 52.23 65.51 80.93 97.49 103.21 112.06 119.89 128.00 135.32 157.28 163.52 171.42 183.18 187.65 193.42 205.62 220.54 212.53
8 Sweden 66.23 76.43 77.50 83.84 88.19 102.90 118.95 128.79 143.54 157.69 158.79 169.10 184.14 182.11 180.18 199.06 210.55 202.73
9 Denmark 43.18 50.21 53.47 64.26 72.06 91.03 111.66 110.70 121.28 149.55 148.85 153.63 175.54 170.36 183.51 201.15 196.53 196.34
10 Slovenia 43.49 53.32 71.35 77.67 89.72 97.63 113.01 126.39 142.24 140.64 154.59 152.06 150.99 148.03 181.00 182.17 212.52 193.96
11 Taiwan 58.15 75.00 80.61 96.61 106.97 115.91 133.75 131.77 126.02 187.34 191.73
12 Luxembourg 15.05 16.93 10.42 24.56 32.14 63.12 81.03 101.71 123.31 93.47 93.05 146.05 130.80 152.97 180.65 180.83 203.11 187.47
13 Czech Republic 27.62 33.30 35.34 42.56 47.01 53.37 59.16 63.17 75.33 86.55 103.64 105.90 113.08 112.51 140.84 159.19 171.05 163.21
14 Estonia 19.19 23.76 30.58 30.66 36.72 48.07 53.49 52.92 75.87 92.81 101.11 103.36 110.83 111.20 111.54 114.33 140.50 153.93
15 Portugal 17.80 32.12 28.64 41.20 42.39 53.15 60.71 74.66 91.90 88.74 99.34 98.69 107.08 113.58 128.62 151.40 153.70 153.58
16 Ireland 45.19 47.03 62.29 60.59 64.16 93.42 107.06 115.98 115.48 119.55 117.61 127.86 120.02 122.24 123.22 149.04 153.78 152.94
17 Liechtenstein 86.08 170.97 113.24 281.37 111.84 166.65 110.30 109.45 81.45 107.74 213.53 106.23 105.81 261.91 129.93 0.00 76.85 152.57
18 Qatar 1.16 2.97 2.52 3.60 0.00 2.81 5.64 12.80 22.22 42.12 81.85 120.93 112.67 101.20 106.87 169.54 153.63 151.01
19 Austria 45.33 50.92 53.88 63.57 67.00 78.32 84.13 77.70 83.14 87.69 96.61 99.81 110.49 111.31 117.79 123.25 138.79 143.77
20 Iran 1.78 3.89 6.51 11.31 18.89 26.66 39.46 47.77 58.69 69.82 82.72 98.85 109.52 111.65 131.41 142.19 140.46 139.41
21 Iceland 20.22 26.33 32.10 50.41 65.93 59.74 56.42 81.07 123.55 116.07 123.94 125.21 107.75 155.93 155.31 144.63 126.17 138.78
22 Belgium 48.48 52.24 58.91 64.99 76.23 83.15 95.59 95.43 105.88 110.27 118.24 117.99 124.22 122.08 130.65 141.53 145.86 135.83
23 Norway 22.93 25.75 33.55 34.81 40.80 39.88 49.87 58.78 65.75 58.01 66.88 68.77 83.38 84.72 95.93 118.79 132.02 126.44
24 Canada 37.14 43.05 49.20 53.72 57.48 60.17 69.77 75.62 80.13 81.25 89.10 90.17 95.91 100.66 108.96 121.54 121.59 121.78
25 Netherlands 44.79 51.51 52.74 56.49 66.54 73.43 77.88 79.32 91.40 86.63 95.10 106.69 103.09 104.29 111.56 122.35 125.99 117.95
26 Spain 30.31 35.43 42.14 46.68 53.02 58.96 65.66 73.87 78.89 84.70 87.26 96.66 96.73 102.29 105.93 114.39 118.40 116.79
27 UAE 1.53 0.38 1.82 2.47 3.00 3.75 7.26 10.45 10.99 13.56 18.89 20.72 29.72 40.92 58.40 74.73 90.44 114.92
28 Germany 48.03 54.53 59.62 63.77 69.52 76.59 85.33 87.42 91.76 96.70 98.46 104.54 106.38 105.96 111.79 117.64 119.67 111.14
29 UK 31.41 36.63 40.85 46.39 49.65 51.41 54.05 56.48 61.99 66.94 72.49 83.95 85.97 88.35 92.61 102.19 102.54 100.91
30 Malaysia 2.03 3.63 3.76 5.72 10.80 17.54 26.89 31.30 40.33 48.43 52.03 56.05 55.81 53.40 74.44 86.66 94.54 96.50
31 Latvia 12.06 17.13 12.27 19.29 21.01 22.41 28.64 36.38 33.29 33.10 54.61 46.44 47.37 44.62 47.55 64.20 77.47 95.57
32 Greece 24.85 28.95 42.63 44.23 44.75 45.23 47.91 52.06 54.08 57.10 60.62 65.05 64.34 68.95 73.68 82.53 91.16 95.40
33 Cyprus 5.84 11.48 18.80 36.06 35.52 37.75 32.00 42.29 63.82 44.26 49.10 47.00 47.47 59.89 54.52 74.34 90.82 95.09
34 Lithuania 18.36 26.91 28.16 36.27 30.67 30.67 44.25 45.85 47.00 56.61 70.23 60.66 65.76 66.39 79.45 93.38 87.83 94.95
35 Italy 26.48 29.32 35.40 38.18 42.08 44.94 50.86 54.23 58.57 61.36 66.41 69.36 72.35 72.57 78.22 89.49 93.25 92.89
36 Poland 21.90 24.67 26.08 29.72 29.88 31.60 33.84 38.23 44.19 50.62 58.42 64.39 67.02 66.65 77.39 89.58 91.42 92.78
37 France 44.60 48.71 50.83 59.84 62.05 65.86 70.47 74.08 78.59 79.07 83.19 86.72 88.47 83.79 89.39 96.45 94.38 87.63
38 New Zealand 19.84 31.78 26.28 41.08 32.77 40.68 49.04 46.05 48.63 55.21 54.02 55.15 68.97 68.15 74.51 79.17 82.95 86.65
39 China 6.43 8.00 9.46 11.52 13.20 15.05 18.55 20.99 25.31 30.20 34.49 37.31 42.73 48.85 57.20 60.67 69.34 83.27
40 Tunisia 5.94 7.85 6.41 8.74 10.93 10.53 14.40 15.34 19.16 25.31 34.08 40.16 43.64 40.89 43.57 53.12 67.68 81.09
41 Kuwait 2.64 4.63 3.99 7.54 4.26 5.00 5.95 6.18 8.34 12.69 9.91 13.39 17.50 28.49 47.74 44.03 67.76 80.35
42 Slovakia 17.87 22.89 29.03 32.72 29.52 33.02 32.79 41.98 41.93 54.81 50.52 47.14 70.78 60.59 69.49 79.69 86.65 80.27
43 Croatia 11.93 14.64 16.68 16.91 19.19 19.69 29.67 34.45 31.96 31.85 34.97 36.65 47.28 41.59 53.38 56.82 67.80 75.25
44 USA 37.70 41.51 44.96 48.43 50.97 56.27 60.54 63.53 67.39 69.89 72.26 75.12 76.83 78.32 80.54 82.86 77.97 74.28
45 Romania 10.84 12.79 21.55 27.36 24.75 32.35 39.01 37.89 44.54 40.79 49.46 45.83 43.55 43.70 54.36 57.31 65.64 71.95
46 Oman 1.99 2.71 1.50 5.07 6.59 4.93 4.94 9.52 9.70 12.62 13.12 18.31 18.43 22.82 38.02 39.62 54.64 69.49
47 Japan 40.35 43.30 44.47 47.21 48.01 48.51 52.47 52.15 54.25 55.80 55.71 57.96 58.90 59.14 62.42 67.99 67.19 65.99
48 Hungary 27.16 26.31 27.05 32.38 29.63 26.80 32.09 35.89 36.79 42.97 39.11 41.98 46.69 48.80 50.97 59.28 66.53 63.51
49 Bahrain 1.12 1.04 5.79 4.49 10.97 12.09 15.65 8.46 19.01 26.94 25.51 34.37 27.44 41.69 44.17 50.76 58.77 63.17
50 Serbia 2.96 10.66 20.59 19.46 29.50 24.28 27.92 38.62 38.94 45.30 40.87 45.76 42.16 48.12 49.24 54.21 58.67 62.87
51 Egypt 0.86 1.43 2.01 2.45 3.61 4.32 5.46 7.42 9.50 12.09 14.12 15.93 18.57 21.16 28.60 40.02 48.95 60.31
52 Turkey 2.87 3.50 4.60 6.45 7.92 10.11 11.84 13.73 17.36 19.91 22.74 26.88 27.80 30.25 38.50 45.69 52.37 59.44
53 Jordan 2.80 3.88 3.23 6.93 6.30 6.27 6.20 7.38 7.73 6.81 9.93 9.11 12.36 13.29 18.23 29.37 34.18 49.00
54 Russia 11.82 13.18 14.77 16.15 17.54 18.72 19.82 20.10 22.06 24.53 29.16 31.54 33.55 37.11 44.71 47.49 48.50 47.97
55 Iraq 0.00 0.18 0.21 0.21 0.33 0.46 0.79 1.46 3.90 4.31 4.55 7.16 9.61 10.37 20.28 26.67 29.95 47.33
56 Bulgaria 14.88 15.13 24.78 23.62 27.67 23.53 28.99 25.73 30.97 28.10 29.53 31.01 33.92 28.33 34.26 39.80 39.69 45.63
57 Belarus 11.69 9.37 10.88 15.74 13.78 15.38 15.52 19.12 16.06 15.83 18.34 19.26 21.69 22.78 39.70 34.86 36.76 40.07
58 Chile 2.91 6.00 5.70 6.30 7.19 8.89 9.27 12.54 13.51 15.05 16.31 20.59 21.76 27.22 27.47 30.21 33.55 32.65
World 6.85 7.85 8.72 9.97 10.74 11.80 13.53 14.44 16.13 17.62 18.93 19.88 21.13 22.30 25.16 27.02 29.00 31.61
59 Armenia 7.71 7.44 10.23 18.57 11.77 14.60 15.65 17.35 13.48 16.17 23.24 24.18 18.34 18.33 23.75 26.02 22.93 29.85
60 Ukraine 8.43 8.66 9.80 12.34 10.44 11.97 14.53 13.31 15.30 16.92 15.61 15.91 17.09 18.09 22.28 24.59 23.57 28.42
61 Lebanon 2.76 1.97 2.94 4.14 2.87 3.92 4.58 5.09 7.77 7.67 9.03 13.70 10.41 13.44 21.79 29.67 27.18 28.23
62 Thailand 1.36 2.22 3.04 4.84 5.14 5.70 6.28 7.28 8.32 9.08 9.44 11.06 13.34 14.26 15.85 20.64 25.03 28.20
63 Malta 22.70 27.77 27.17 30.86 26.75
64 South Africa 1.81 2.14 2.37 3.17 3.96 4.90 5.99 7.26 8.63 10.27 11.52 14.66 15.24 15.87 20.30 24.97 24.18 25.90
65 Pakistan 0.10 0.20 0.39 0.56 0.71 0.86 1.32 1.91 2.53 3.37 4.55 6.17 8.03 8.94 12.71 16.53 20.24 24.22
66 Algeria 0.87 1.66 1.84 2.21 2.54 2.85 3.04 3.78 3.78 4.78 6.42 7.15 8.94 8.87 12.62 15.44 17.81 20.29
67 Palestine 13.90 20.24
68 Morocco 0.98 0.78 0.83 1.30 1.28 1.88 2.34 2.73 3.75 3.55 4.13 5.44 6.32 7.46 10.33 13.57 16.99 19.78
69 Botswana 8.97 13.60 18.46 21.63 19.77
70 Kazakhstan 0.26 0.26 0.45 0.89 1.18 1.23 0.97 1.37 3.29 3.47 3.25 5.00 6.65 7.11 14.42 17.86 20.63 19.16
71 Brazil 3.32 3.86 4.39 5.04 5.37 6.00 6.56 7.66 8.93 9.94 10.51 12.66 13.83 14.64 17.26 20.13 20.20 18.34
72 Moldova 10.29 9.20 8.39 14.01 16.27 15.44 17.42 16.86 13.49 19.12 19.76 24.62 23.59 20.69 24.40 19.73 25.24 18.13
73 India 1.25 1.62 2.06 2.50 2.95 3.49 4.42 4.81 6.05 7.29 7.87 8.72 9.41 10.25 12.01 13.65 15.33 17.77
74 Vietnam 0.23 0.52 0.53 1.33 0.80 0.98 1.59 1.48 3.12 3.26 3.98 4.86 5.53 8.09 13.94 25.05 19.92 16.92
75 Uruguay 2.10 2.70 2.99 4.18 5.35 4.15 9.75 9.13 9.68 9.65 12.60 10.51 16.88 15.76 19.54 20.12 21.01 16.36
76 Mexico 3.16 3.14 3.48 4.61 4.71 4.40 4.95 5.72 6.28 6.89 8.33 8.85 10.28 11.29 13.41 15.14 15.20 15.68
77 Argentina 3.81 4.63 5.20 6.12 7.60 9.65 8.74 9.88 10.13 11.10 12.20 13.28 14.10 15.33 16.09 16.62 15.19 15.18
78 Bosnia 0.26 0.00 0.26 0.53 1.60 0.54 1.08 2.47 1.94 2.24 2.33 3.84 4.18 7.65 7.44 7.53 10.39 12.68
79 Azerbaijan 1.43 1.77 0.82 2.17 2.12 4.20 5.12 2.80 3.29 2.94 3.21 6.05 6.49 8.45 11.87 11.89 12.13 12.38
80 Georgia 1.43 0.73 1.96 2.48 3.27 4.33 3.10 3.40 2.38 4.02 6.71 4.83 5.10 4.83 8.06 11.82 14.56 11.04
81 Colombia 0.95 1.03 1.55 2.58 1.96 2.74 2.54 3.48 2.89 3.52 4.21 4.03 5.66 6.55 9.17 10.15 9.53 9.87
82 Costa rica 0.47 0.70 0.69 2.03 1.34 1.54 0.87 1.72 1.91 3.15 2.27 2.04 3.84 3.17 4.33 7.22 6.79 9.84
83 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 1.47 1.62 2.41 3.62 5.46 7.72
84 Ecuador 0.00 0.07 0.21 0.00 0.14 0.07 0.13 0.06 0.26 1.51 2.10 2.67 3.04 3.88 5.59 6.25 6.97 7.56
85 Libya 2.01 5.33 5.86 7.13 6.61
86 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 5.40
87 Sri lanka 1.03 0.92 0.86 0.56 0.50 0.65 0.89 1.13 1.12 1.49 1.76 2.08 3.26 2.95 3.26 5.16 5.19 5.32
88 Ethiopia 0.67 1.29 1.94 2.95 5.02
89 Montenegro 3.21 4.82 3.22 6.46 4.87
90 Uzbekistan 0.46 0.76 0.71 0.70 1.08 1.02 1.09 0.94 0.36 0.94 0.86 0.82 0.96 0.97 1.31 1.72 2.03 4.82
91 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 1.08 1.22 2.69 4.70
92 Peru 0.33 0.14 0.78 0.35 0.55 0.48 0.17 0.20 0.33 0.65 0.89 0.87 0.99 0.81 1.95 2.16 3.71 4.67
93 Cuba 3.81 3.54 2.57 3.71 3.62 2.21 3.79 4.30 4.21 3.50 4.06 4.41 4.94 4.86 5.39 5.84 5.06 4.55
94 Bangladesh 0.03 0.06 0.16 0.16 0.23 0.28 0.24 0.44 0.45 0.56 0.67 0.91 1.28 1.37 2.16 3.12 3.71 4.32
95 Indonesia 0.02 0.03 0.04 0.09 0.09 0.17 0.20 0.28 0.37 0.42 0.43 0.55 0.78 1.11 2.21 2.77 3.46 4.12
96 Ghana 1.23 1.87 2.45 2.53 4.06
97 Nigeria 0.03 0.02 0.08 0.05 0.08 0.16 0.17 0.17 0.19 0.35 0.49 0.72 1.10 1.09 2.06 2.95 2.97 3.86
98 Cameroon 0.23 0.06 0.16 0.32 0.46 0.35 0.44 0.28 0.83 0.45 0.86 1.67 1.42 1.75 2.02 3.10 3.24 3.58
99 Sudan 1.29 1.43 1.58 2.58 3.35
100 Nepal 0.04 0.27 0.11 0.19 0.15 0.22 0.40 0.69 0.96 0.92 0.85 1.10 0.65 0.70 1.21 1.81 1.96 3.24
101 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 1.39 2.26 2.20 2.76
102 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 2.72
103 Jamaica 0.36 0.00 1.08 0.36 0.36 0.35 0.35 2.11 0.70 0.35 0.69 0.69 1.37 1.78 1.07 0.71 0.71 2.12
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 1.51 1.08 1.69 1.61
105 Tajikistan 0.44 0.29 0.84 0.82 0.40 0.65 0.77 1.25 0.49 0.60 1.54 0.46 0.90 0.33 1.93 0.94 1.33 1.51
106 Kenya 0.06 0.00 0.03 0.08 0.07 0.17 0.12 0.16 0.07 0.13 0.06 0.33 0.50 0.54 0.92 1.50 0.92 1.50
107 Senegal 0.27 0.43 0.42 0.25 0.72 0.77 0.38 0.44 0.28 0.27 0.27 0.47 0.91 1.09 1.00 1.16 0.95 1.27
108 Philippines 0.08 0.14 0.08 0.09 0.09 0.17 0.13 0.18 0.34 0.42 0.33 0.41 0.74 0.65 1.05 1.16 1.30 1.15
109 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 0.65 1.08 1.00 1.10
110 Zambia 0.06 0.22 0.48 0.46 1.05
111 Benin 0.17 0.65 0.63 1.62 1.05
112 Venezuela 1.12 1.03 1.08 1.63 1.22 1.45 1.26 1.81 1.65 0.91 1.63 1.17 1.22 1.24 1.66 1.51 1.21 0.71
113 Ivory Coast 0.35 0.50 0.52 0.58 0.67
114 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 0.59
115 Honduras 0.20 0.20 0.40 0.39 0.58
116 Tanzania 0.24 0.53 0.52 0.61 0.46
117 Bolivia 0.33 0.00 0.11 0.21 0.20 0.00 0.20 0.00 0.00 0.09 0.18 0.36 0.09 0.17 0.42 0.34 0.25 0.41
118 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 0.39
119 Uganda 0.19 0.14 0.27 0.35 0.38
120 Myanmar 0.11 0.25 0.37 0.17 0.24
121 Mozambique 0.07 0.23 0.19 0.31 0.18
122 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
123 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

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