BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 128 57.4%
2 United States 56 25.1%
3 Canada 10 4.5%
4 Germany 4 1.8%
5 Japan 3 1.3%
6 Ukraine 3 1.3%
7 United Kingdom 3 1.3%
8 Singapore 2 0.9%
9 Korea, Republic of 2 0.9%
10 Malaysia 2 0.9%
11 Netherlands 2 0.9%
12 India 2 0.9%
13 Indonesia 2 0.9%
14 Italy 1 0.4%
15 Romania 1 0.4%
16 South Africa 1 0.4%
17 Bulgaria 1 0.4%