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 149 55.8%
2 United States 73 27.3%
3 6 2.2%
4 Canada 5 1.9%
5 Singapore 5 1.9%
6 Germany 4 1.5%
7 Japan 4 1.5%
8 Malaysia 3 1.1%
9 Mexico 3 1.1%
10 Russia 2 0.7%
11 Korea, Republic of 2 0.7%
12 Ukraine 2 0.7%
13 Hong Kong 2 0.7%
14 France 2 0.7%
15 Australia 1 0.4%
16 Indonesia 1 0.4%
17 Kazakhstan 1 0.4%
18 United Kingdom 1 0.4%
19 Taiwan 1 0.4%