BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 520 32.4%
2 United States 500 31.2%
3 Netherlands 190 11.8%
4 Germany 165 10.3%
5 Sweden 79 4.9%
6 Canada 37 2.3%
7 Korea, Republic of 29 1.8%
8 Russia 26 1.6%
9 Cote D'ivoire 8 0.5%
10 France 6 0.4%
11 Taiwan 5 0.3%
12 United Kingdom 4 0.2%
13 Australia 4 0.2%
14 Singapore 4 0.2%
15 Czech Republic 3 0.2%
16 India 3 0.2%
17 Norway 3 0.2%
18 Romania 2 0.1%
19 Thailand 2 0.1%
20 Iran, Islamic Republic of 2 0.1%
21 Ireland 2 0.1%
22 Italy 2 0.1%
23 Japan 2 0.1%
24 Slovakia 2 0.1%
25 Sri Lanka 1 0.1%
26 Lithuania 1 0.1%
27 Macao 1 0.1%
28 Hong Kong 1 0.1%
29 Switzerland 1 0.1%