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 United States 227 71.4%
2 China 51 16%
3 Germany 11 3.5%
4 Japan 5 1.6%
5 Hong Kong 4 1.3%
6 Russia 3 0.9%
7 Korea, Republic of 3 0.9%
8 Netherlands 3 0.9%
9 Malaysia 2 0.6%
10 India 2 0.6%
11 Italy 1 0.3%
12 Kazakhstan 1 0.3%
13 Hungary 1 0.3%
14 Cyprus 1 0.3%
15 France 1 0.3%
16 Romania 1 0.3%
17 Latvia 1 0.3%