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 144 63.4%
2 United States 58 25.6%
3 Canada 5 2.2%
4 Germany 5 2.2%
5 4 1.8%
6 Ireland 3 1.3%
7 Russia 3 1.3%
8 Singapore 1 0.4%
9 South Africa 1 0.4%
10 Ukraine 1 0.4%
11 Korea, Republic of 1 0.4%
12 Brazil 1 0.4%