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 131 47.3%
2 United States 110 39.7%
3 Germany 12 4.3%
4 Korea, Republic of 3 1.1%
5 Malaysia 3 1.1%
6 Taiwan 2 0.7%
7 United Kingdom 2 0.7%
8 Canada 2 0.7%
9 Macao 2 0.7%
10 Ireland 2 0.7%
11 Italy 2 0.7%
12 Hong Kong 2 0.7%
13 India 1 0.4%
14 France 1 0.4%
15 Netherlands 1 0.4%
16 Singapore 1 0.4%