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 358 34.2%
2 United States 335 32%
3 Netherlands 232 22.2%
4 Germany 33 3.2%
5 Korea, Republic of 19 1.8%
6 Canada 18 1.7%
7 Hong Kong 8 0.8%
8 India 7 0.7%
9 France 7 0.7%
10 Taiwan 7 0.7%
11 Italy 4 0.4%
12 Japan 3 0.3%
13 Russia 3 0.3%
14 Singapore 2 0.2%
15 Romania 2 0.2%
16 Bulgaria 2 0.2%
17 Ireland 2 0.2%
18 Thailand 2 0.2%
19 United Arab Emirates 1 0.1%
20 Brazil 1 0.1%
21 Sweden 1 0.1%