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 392 33%
2 United States 383 32.2%
3 Netherlands 253 21.3%
4 Germany 49 4.1%
5 Taiwan 24 2%
6 Canada 20 1.7%
7 Korea, Republic of 18 1.5%
8 Russia 11 0.9%
9 France 8 0.7%
10 Ireland 7 0.6%
11 Hong Kong 5 0.4%
12 India 4 0.3%
13 Japan 4 0.3%
14 United Kingdom 3 0.3%
15 Serbia 2 0.2%
16 Slovakia 2 0.2%
17 Australia 2 0.2%
18 Brazil 1 0.1%
19 Indonesia 1 0.1%