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 147 60.5%
2 United States 43 17.7%
3 Germany 8 3.3%
4 Canada 7 2.9%
5 Korea, Republic of 7 2.9%
6 Japan 6 2.5%
7 Ireland 5 2.1%
8 5 2.1%
9 Russia 3 1.2%
10 Turkey 2 0.8%
11 Australia 2 0.8%
12 Hong Kong 2 0.8%
13 Hungary 2 0.8%
14 Ukraine 1 0.4%
15 Singapore 1 0.4%
16 Slovakia 1 0.4%
17 Malaysia 1 0.4%