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 48 37.8%
2 United States 27 21.3%
3 Germany 24 18.9%
4 France 5 3.9%
5 Russia 3 2.4%
6 Australia 2 1.6%
7 Hong Kong 2 1.6%
8 Iran, Islamic Republic of 2 1.6%
9 Japan 2 1.6%
10 Morocco 2 1.6%
11 Netherlands 2 1.6%
12 Pakistan 2 1.6%
13 Portugal 2 1.6%
14 Korea, Republic of 1 0.8%
15 Malaysia 1 0.8%
16 Singapore 1 0.8%
17 Sweden 1 0.8%