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 271 75.5%
2 China 47 13.1%
3 Germany 13 3.6%
4 Japan 6 1.7%
5 Russia 5 1.4%
6 Hong Kong 4 1.1%
7 India 2 0.6%
8 Cyprus 2 0.6%
9 Korea, Republic of 2 0.6%
10 Netherlands 2 0.6%
11 Romania 1 0.3%
12 France 1 0.3%
13 Singapore 1 0.3%
14 Turkey 1 0.3%
15 Ukraine 1 0.3%