BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 42 27.6%
2 China 41 27%
3 Canada 34 22.4%
4 South Africa 9 5.9%
5 Germany 6 3.9%
6 France 5 3.3%
7 Netherlands 5 3.3%
8 Korea, Republic of 2 1.3%
9 Latvia 1 0.7%
10 Israel 1 0.7%
11 Japan 1 0.7%
12 Georgia 1 0.7%
13 Cyprus 1 0.7%
14 Russia 1 0.7%
15 Sri Lanka 1 0.7%
16 Ukraine 1 0.7%