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 237 72.3%
2 United States 55 16.8%
3 Singapore 10 3%
4 Canada 8 2.4%
5 Germany 5 1.5%
6 France 4 1.2%
7 Ireland 3 0.9%
8 Croatia 2 0.6%
9 Australia 1 0.3%
10 Russia 1 0.3%
11 Hong Kong 1 0.3%
12 Ukraine 1 0.3%