BPG is committed to discovery and dissemination of knowledge
BPG all journal’s peer-reviewers by countries and regions
Rank Countries/Territories Count Percent
1 China 10402 14.5%
2 United States 8440 11.8%
3 7724 10.8%
4 Italy 5736 8%
5 Japan 5042 7%
6 India 2858 4%
7 Türkiye 2337 3.3%
8 Spain 1975 2.8%
9 United Kingdom 1841 2.6%
10 Germany 1809 2.5%
11 South Korea 1719 2.4%
12 Taiwan 1700 2.4%
13 Greece 1485 2.1%
14 Brazil 1330 1.9%
15 Egypt 1178 1.6%
16 Iran 1122 1.6%
17 Australia 942 1.3%
18 France 929 1.3%
19 Canada 896 1.2%
20 Romania 639 0.9%
21 Poland 601 0.8%
22 Thailand 552 0.8%
23 Netherlands 541 0.8%
24 Mexico 529 0.7%
25 Israel 495 0.7%
26 Saudi Arabia 425 0.6%
27 Singapore 397 0.6%
28 Portugal 372 0.5%
29 Sweden 357 0.5%
30 Pakistan 343 0.5%
31 Hungary 342 0.5%
32 Afghanistan 338 0.5%
33 Russia 337 0.5%
34 Croatia 334 0.5%
35 Austria 328 0.5%
36 Malaysia 277 0.4%
37 Belgium 264 0.4%
38 Denmark 251 0.4%
39 Switzerland 248 0.3%
40 Serbia 241 0.3%
41 Argentina 228 0.3%
42 Indonesia 224 0.3%
43 Norway 154 0.2%
44 Finland 152 0.2%
45 Slovenia 144 0.2%
46 United Arab Emirates 142 0.2%
47 Ireland 132 0.2%
48 Chile 123 0.2%
49 Bangladesh 122 0.2%
50 Iraq 120 0.2%
51 Czech Republic 119 0.2%
52 Nigeria 117 0.2%
53 New Zealand 112 0.2%
54 Tunisia 105 0.1%
55 Bulgaria 104 0.1%
56 Lebanon 104 0.1%
57 Lithuania 89 0.1%
58 Jordan 88 0.1%
59 Ukraine 85 0.1%
60 South Africa 85 0.1%
61 Morocco 79 0.1%
62 Ethiopia 75 0.1%
63 Qatar 72 0.1%
64 Nepal 70 0.1%
65 Colombia 67 0.1%
66 Slovakia 65 0.1%
67 Viet Nam 61 0.1%
68 Oman 51 0.1%
69 Peru 50 0.1%
70 Sri Lanka 49 0.1%
71 Cyprus 48 0.1%
72 Syria 45 0.1%
73 Kazakhstan 43 0.1%
74 Algeria 42 0.1%
75 Kuwait 33 0%
76 Albania 32 0%
77 Philippines 31 0%
78 Cuba 30 0%
79 Uruguay 24 0%
80 Armenia 21 0%
81 Belarus 21 0%
82 Uganda 21 0%
83 Bosnia and Herzegovina 21 0%
84 Bahrain 19 0%
85 Venezuela 19 0%
86 Sudan 18 0%
87 Latvia 17 0%
88 Cameroon 17 0%
89 Jamaica 16 0%
90 Palestine 15 0%
91 Ghana 14 0%
92 Georgia 14 0%
93 Brunei Darussalam 13 0%
94 Ecuador 12 0%
95 Trinidad and Tobago 12 0%
96 Kosovo 11 0%
97 Estonia 11 0%
98 Swaziland 11 0%
99 Kenya 10 0%
100 Liberia 10 0%
101 Tanzania 10 0%
102 Iceland 9 0%
103 Congo 8 0%
104 Cambodia 7 0%
105 Guatemala 7 0%
106 Martinique 7 0%
107 Saint Kitts and Nevis 6 0%
108 Mali 6 0%
109 Moldova 6 0%
110 Yemen 5 0%
111 El Salvador 5 0%
112 North Macedonia 5 0%
113 Malta 4 0%
114 Nicaragua 4 0%
115 Myanmar 4 0%
116 Kyrgyzstan 4 0%
117 Angola 4 0%
118 Somalia 4 0%
119 Luxembourg 4 0%
120 Libya 4 0%
121 Burkina Faso 4 0%
122 Puerto Rico 3 0%
123 Uzbekistan 3 0%
124 Montenegro 3 0%
125 Senegal 2 0%
126 Barbados 2 0%
127 Malawi 2 0%
128 Bosnia 2 0%
129 Rwanda 2 0%
130 Christmas Island 2 0%
131 Zimbabwe 2 0%
132 Burundi 2 0%
133 International 2 0%
134 Guinea 2 0%
135 Niger 2 0%
136 Costa Rica 2 0%
137 Zambia 2 0%
138 Gabon 1 0%
139 Dominican Republic 1 0%
140 Benin 1 0%
141 Haiti 1 0%
142 Maldives 1 0%
143 New Caledonia 1 0%
144 Tuvalu 1 0%
145 Botswana 1 0%
146 Fiji 1 0%
147 Reunion 1 0%
148 Gambia 1 0%
149 Gibraltar 1 0%
150 Madagascar 1 0%
151 Greenland 1 0%
152 Azerbaijan 1 0%
153 Bahamas 1 0%
154 Mongolia 1 0%
155 Mauritius 1 0%