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 266 78.5%
2 United States 38 11.2%
3 Canada 8 2.4%
4 Japan 6 1.8%
5 Korea, Republic of 6 1.8%
6 France 5 1.5%
7 Germany 3 0.9%
8 Russia 2 0.6%
9 Ireland 2 0.6%
10 Singapore 1 0.3%
11 Ukraine 1 0.3%
12 Hong Kong 1 0.3%