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 167 57.2%
2 United States 63 21.6%
3 Canada 15 5.1%
4 Korea, Republic of 7 2.4%
5 Germany 7 2.4%
6 Hong Kong 7 2.4%
7 Ireland 6 2.1%
8 Japan 4 1.4%
9 Romania 4 1.4%
10 Singapore 3 1%
11 India 2 0.7%
12 Congo, The Democratic Republic of The 1 0.3%
13 France 1 0.3%
14 Georgia 1 0.3%
15 South Africa 1 0.3%
16 Ukraine 1 0.3%
17 United Kingdom 1 0.3%
18 Russia 1 0.3%