Nanotechnology publications per GDP(ppp) (Article per billion $)
2018
|
2019
|
2020
|
2021
|
2022
|
2023
|
|||
---|---|---|---|---|---|---|---|---|
1 | Iran | 7.45 | 8.95 | 9.34 | 8.52 | 8.40 | 7.06 | |
2 | Tunisia | 3.62 | 3.77 | 5.02 | 6.00 | 6.12 | 5.35 | |
3 | Saudi Arabia | 1.93 | 2.31 | 3.52 | 4.54 | 5.19 | 5.34 | |
4 | Jordan | 1.35 | 1.83 | 3.03 | 3.37 | 4.96 | 4.90 | |
5 | South Korea | 4.31 | 4.48 | 4.55 | 4.83 | 4.52 | 4.16 | |
6 | Iraq | 1.01 | 1.89 | 2.83 | 3.04 | 3.33 | 4.15 | |
7 | Pakistan | 1.71 | 2.37 | 3.13 | 3.52 | 3.96 | 3.87 | |
8 | Palestine | 3.32 | 3.81 | | ||||
9 | Slovenia | 3.80 | 4.31 | 4.47 | 4.85 | 3.78 | 3.56 | |
10 | Brunei | 0.94 | 1.75 | 2.79 | 3.84 | 3.14 | 3.50 | |
11 | China | 3.15 | 3.43 | 3.53 | 3.59 | 3.70 | 3.30 | |
12 | Finland | 3.78 | 3.73 | 3.93 | 4.00 | 3.40 | 3.09 | |
13 | Egypt | 1.92 | 2.45 | 3.33 | 3.85 | 3.39 | 3.01 | |
14 | Portugal | 3.25 | 3.45 | 4.34 | 4.27 | 3.44 | 3.01 | |
15 | Estonia | 3.07 | 2.86 | 2.97 | 3.32 | 3.20 | 2.93 | |
16 | Czech Republic | 2.74 | 3.19 | 3.73 | 3.74 | 3.11 | 2.88 | |
17 | Singapore | 4.10 | 4.19 | 4.63 | 3.98 | 3.14 | 2.79 | |
18 | Australia | 3.44 | 3.77 | 3.97 | 3.95 | 3.28 | 2.75 | |
19 | Sweden | 3.40 | 3.19 | 3.58 | 3.56 | 2.98 | 2.67 | |
20 | Cyprus | 2.06 | 1.73 | 2.49 | 2.83 | 2.42 | 2.51 | |
21 | Latvia | 1.45 | 1.45 | 2.00 | 2.26 | 2.33 | 2.51 | |
22 | Switzerland | 3.30 | 3.27 | 3.46 | 3.22 | 2.64 | 2.49 | |
23 | Denmark | 2.96 | 3.05 | 3.30 | 3.04 | 2.52 | 2.47 | |
24 | Taiwan | 2.82 | 2.44 | | ||||
25 | Malaysia | 1.94 | 2.58 | 3.18 | 3.27 | 2.75 | 2.34 | |
26 | Greece | 2.33 | 2.37 | 2.91 | 2.90 | 2.48 | 2.30 | |
27 | Spain | 2.51 | 2.46 | 3.00 | 2.92 | 2.39 | 2.25 | |
28 | Serbia | 2.72 | 2.54 | 2.77 | 2.71 | 2.55 | 2.12 | |
29 | Morocco | 0.89 | 1.19 | 1.68 | 1.89 | 2.12 | 2.05 | |
30 | Slovakia | 1.94 | 2.09 | 2.46 | 2.59 | 1.96 | 2.00 | |
31 | Belgium | 2.32 | 2.34 | 2.61 | 2.46 | 1.99 | 1.96 | |
32 | Poland | 2.08 | 2.21 | 2.54 | 2.40 | 2.03 | 1.88 | |
33 | Iceland | 2.73 | 2.59 | 2.64 | 2.18 | 1.89 | 1.87 | |
34 | India | 1.55 | 1.74 | 2.12 | 2.12 | 1.93 | 1.87 | |
35 | Canada | 2.01 | 2.19 | 2.58 | 2.30 | 1.96 | 1.84 | |
36 | Austria | 1.95 | 1.97 | 2.16 | 2.33 | 2.03 | 1.81 | |
37 | Lithuania | 1.83 | 1.99 | 2.34 | 2.03 | 1.86 | 1.77 | |
38 | Kuwait | 0.57 | 0.97 | 0.95 | 1.43 | 1.75 | | |
39 | South Africa | 1.11 | 1.41 | 1.85 | 1.65 | 1.69 | 1.67 | |
40 | UAE | 0.56 | 0.78 | 1.05 | 1.18 | 1.46 | 1.67 | |
41 | UK | 1.86 | 1.86 | 2.19 | 2.01 | 1.76 | 1.66 | |
42 | Armenia | 1.35 | 1.59 | 1.85 | 1.47 | 1.46 | 1.62 | |
43 | Italy | 1.69 | 1.71 | 2.08 | 2.01 | 1.66 | 1.57 | |
44 | Netherlands | 1.80 | 1.85 | 2.04 | 1.98 | 1.58 | 1.53 | |
45 | Germany | 1.92 | 1.95 | 2.11 | 2.05 | 1.67 | 1.52 | |
46 | Croatia | 1.44 | 1.69 | 1.91 | 1.95 | 1.77 | 1.49 | |
47 | Turkey | 1.09 | 1.39 | 1.65 | 1.72 | 1.56 | 1.44 | |
48 | Ukraine | 1.51 | 1.76 | 1.99 | 1.75 | 1.90 | 1.44 | |
49 | New Zealand | 1.60 | 1.62 | 1.74 | 1.76 | 1.66 | 1.41 | |
50 | France | 1.80 | 1.77 | 2.01 | 1.85 | 1.52 | 1.40 | |
51 | Hungary | 1.53 | 1.48 | 1.74 | 1.81 | 1.46 | 1.36 | |
52 | Romania | 1.48 | 1.64 | 1.72 | 1.82 | 1.67 | 1.36 | |
53 | Moldova | 1.63 | 1.80 | 1.53 | 1.64 | 1.14 | 1.34 | |
54 | Oman | 0.65 | 1.08 | 1.13 | 1.45 | 1.62 | 1.32 | |
55 | Luxembourg | 1.31 | 1.50 | 1.52 | 1.52 | 1.28 | 1.27 | |
56 | Bulgaria | 1.23 | 1.36 | 1.57 | 1.41 | 1.29 | 1.26 | |
57 | Japan | 1.40 | 1.48 | 1.64 | 1.59 | 1.40 | 1.25 | |
58 | Ethiopia | 0.32 | 0.57 | 0.82 | 1.16 | 1.74 | 1.22 | |
59 | Norway | 1.21 | 1.38 | 1.85 | 1.64 | 1.02 | 1.21 | |
60 | Algeria | 0.74 | 1.04 | 1.35 | 1.47 | 1.27 | 1.19 | |
61 | Qatar | 1.08 | 1.13 | 1.81 | 1.51 | 1.25 | 1.19 | |
62 | Chile | 1.06 | 1.07 | 1.22 | 1.18 | 1.03 | 1.16 | |
63 | Ireland | 1.45 | 1.37 | 1.59 | 1.46 | 1.13 | 1.11 | |
64 | Thailand | 0.79 | 0.84 | 1.16 | 1.33 | 1.27 | 1.11 | |
65 | Vietnam | 0.82 | 1.30 | 2.27 | 1.71 | 1.20 | 1.07 | |
66 | Bahrain | 0.83 | 0.85 | 1.01 | 1.08 | 1.04 | 1.05 | |
67 | Russia | 1.27 | 1.46 | 1.56 | 1.45 | 1.15 | 1.05 | |
68 | Botswana | 0.59 | 0.86 | 1.29 | 1.33 | 1.07 | 1.04 | |
69 | Belarus | 1.17 | 1.98 | 1.72 | 1.69 | 1.41 | 1.03 | |
70 | Sudan | 0.29 | 0.33 | 0.39 | 0.64 | 0.95 | 0.91 | |
71 | Brazil | 0.98 | 1.13 | 1.36 | 1.26 | 0.95 | 0.88 | |
72 | USA | 1.25 | 1.24 | 1.31 | 1.13 | 0.96 | 0.85 | |
73 | Georgia | 0.33 | 0.52 | 0.80 | 0.86 | 0.49 | 0.81 | |
74 | Uzbekistan | 0.13 | 0.17 | 0.22 | 0.24 | 0.53 | 0.80 | |
75 | Azerbaijan | 0.58 | 0.79 | 0.82 | 0.77 | 0.55 | 0.74 | |
76 | Cameroon | 0.46 | 0.52 | 0.80 | 0.80 | 0.70 | 0.74 | |
77 | Ecuador | 0.33 | 0.47 | 0.57 | 0.59 | 0.50 | 0.71 | |
78 | Nigeria | 0.21 | 0.39 | 0.57 | 0.55 | 0.64 | 0.61 | |
79 | Mexico | 0.55 | 0.66 | 0.82 | 0.78 | 0.66 | 0.57 | |
80 | Uruguay | 0.66 | 0.81 | 0.87 | 0.84 | 0.50 | 0.55 | |
81 | Bangladesh | 0.26 | 0.38 | 0.53 | 0.57 | 0.52 | 0.51 | |
82 | Argentina | 0.66 | 0.70 | 0.80 | 0.64 | 0.52 | 0.49 | |
83 | Nepal | 0.18 | 0.30 | 0.46 | 0.47 | 0.65 | 0.49 | |
84 | Bosnia | 0.52 | 0.47 | 0.48 | 0.59 | 0.60 | 0.48 | |
85 | Colombia | 0.43 | 0.58 | 0.67 | 0.56 | 0.47 | 0.47 | |
86 | Kazakhstan | 0.27 | 0.53 | 0.67 | 0.72 | 0.52 | 0.47 | |
87 | Libya | 0.08 | 0.23 | 0.33 | 0.30 | 0.34 | 0.44 | |
88 | Montenegro | 0.15 | 0.20 | 0.16 | 0.28 | 0.17 | 0.42 | |
89 | Ghana | 0.23 | 0.34 | 0.44 | 0.42 | 0.57 | 0.41 | |
90 | Sri lanka | 0.21 | 0.23 | 0.37 | 0.35 | 0.38 | 0.40 | |
91 | Kyrgyzstan | 0.12 | 0.20 | 0.24 | 0.51 | 0.70 | 0.38 | |
92 | Malta | 0.50 | 0.57 | 0.61 | 0.63 | 0.44 | 0.35 | |
93 | Peru | 0.06 | 0.15 | 0.18 | 0.27 | 0.29 | 0.34 | |
94 | Jamaica | 0.17 | 0.10 | 0.07 | 0.07 | 0.20 | 0.31 | |
95 | Indonesia | 0.10 | 0.18 | 0.23 | 0.27 | 0.29 | 0.30 | |
96 | Costa rica | 0.15 | 0.19 | 0.33 | 0.30 | 0.38 | 0.25 | |
97 | Tajikistan | 0.09 | 0.52 | 0.24 | 0.31 | 0.33 | 0.25 | |
98 | Benin | 0.05 | 0.20 | 0.19 | 0.44 | 0.26 | 0.22 | |
99 | Zimbabwe | 0.30 | 0.28 | 0.52 | 0.43 | 0.30 | 0.22 | |
100 | Senegal | 0.32 | 0.28 | 0.32 | 0.25 | 0.28 | 0.20 | |
101 | Uganda | 0.09 | 0.06 | 0.11 | 0.14 | 0.13 | 0.20 | |
102 | Kenya | 0.12 | 0.19 | 0.32 | 0.18 | 0.25 | 0.19 | |
103 | Tanzania | 0.10 | 0.20 | 0.20 | 0.22 | 0.13 | 0.16 | |
104 | Zambia | 0.02 | 0.06 | 0.14 | 0.13 | 0.27 | 0.16 | |
105 | Albania | 0.08 | 0.12 | 0.20 | 0.25 | 0.28 | 0.15 | |
106 | Mozambique | 0.05 | 0.17 | 0.15 | 0.23 | 0.12 | 0.11 | |
107 | Panama | 0.05 | 0.05 | 0.11 | 0.13 | 0.08 | 0.11 | |
108 | Philippines | 0.08 | 0.12 | 0.14 | 0.15 | 0.12 | 0.11 | |
109 | Ivory Coast | 0.07 | 0.09 | 0.10 | 0.10 | 0.09 | 0.07 | |
110 | Myanmar | 0.02 | 0.05 | 0.07 | 0.04 | 0.04 | 0.07 | |
111 | Bolivia | 0.02 | 0.05 | 0.04 | 0.03 | 0.04 | 0.05 | |
112 | Honduras | 0.04 | 0.03 | 0.07 | 0.06 | 0.08 | 0.04 | |
113 | Angola | 0.00 | 0.00 | 0.02 | 0.00 | 0.01 | 0.02 | |
114 | Paraguay | 0.01 | 0.03 | 0.00 | 0.06 | 0.04 | 0.02 | |
115 | Afghanistan | 0.01 | 0.04 | 0.02 | 0.18 | 0.19 | | |
116 | Cuba | | ||||||
117 | Lebanon | 0.73 | 1.22 | 2.04 | 1.91 | 2.20 | | |
118 | Liechtenstein | | ||||||
119 | North Korea | | ||||||
120 | Syria | | ||||||
121 | Turkmenistan | 0.01 | 0.00 | | ||||
122 | Venezuela | | ||||||
123 | Yemen | 0.68 | | |||||
World | 1.31 | 1.43 | 1.58 | 1.56 | 1.46 | 1.34 | | |
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