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 China 200 67.8%
2 United States 55 18.6%
3 Canada 7 2.4%
4 Germany 5 1.7%
5 Korea, Republic of 4 1.4%
6 Russia 4 1.4%
7 United Kingdom 3 1%
8 Japan 3 1%
9 Czech Republic 3 1%
10 Dominican Republic 2 0.7%
11 Hong Kong 2 0.7%
12 Romania 2 0.7%
13 Taiwan 2 0.7%
14 Thailand 1 0.3%
15 Ukraine 1 0.3%
16 South Africa 1 0.3%