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 344 36.2%
2 United States 306 32.2%
3 Netherlands 175 18.4%
4 Germany 29 3%
5 Canada 16 1.7%
6 South Africa 15 1.6%
7 Czech Republic 14 1.5%
8 India 9 0.9%
9 Korea, Republic of 7 0.7%
10 Hong Kong 6 0.6%
11 Ireland 5 0.5%
12 Brazil 3 0.3%
13 Australia 3 0.3%
14 United Kingdom 3 0.3%
15 Ukraine 2 0.2%
16 Taiwan 2 0.2%
17 Thailand 1 0.1%
18 Sweden 1 0.1%
19 Romania 1 0.1%
20 Russia 1 0.1%
21 Austria 1 0.1%
22 Bangladesh 1 0.1%
23 Belarus 1 0.1%
24 Albania 1 0.1%
25 Japan 1 0.1%
26 Lithuania 1 0.1%
27 Malaysia 1 0.1%
28 Ghana 1 0.1%