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 159 66.2%
2 United States 32 13.3%
3 Korea, Republic of 7 2.9%
4 Canada 7 2.9%
5 Germany 7 2.9%
6 France 5 2.1%
7 4 1.7%
8 Ireland 4 1.7%
9 Russia 4 1.7%
10 Sri Lanka 2 0.8%
11 Ukraine 2 0.8%
12 Japan 2 0.8%
13 Hong Kong 2 0.8%
14 Kazakhstan 1 0.4%
15 United Kingdom 1 0.4%
16 Singapore 1 0.4%