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 272 38.7%
2 United States 184 26.2%
3 Netherlands 174 24.8%
4 Canada 17 2.4%
5 Korea, Republic of 8 1.1%
6 France 8 1.1%
7 Germany 8 1.1%
8 Taiwan 6 0.9%
9 Thailand 4 0.6%
10 India 4 0.6%
11 Macao 3 0.4%
12 United Kingdom 3 0.4%
13 Russia 2 0.3%
14 Czech Republic 2 0.3%
15 Ireland 2 0.3%
16 Japan 2 0.3%
17 Mexico 1 0.1%
18 Singapore 1 0.1%
19 Sri Lanka 1 0.1%
20 Ukraine 1 0.1%