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 58 35.2%
2 China 45 27.3%
3 Germany 12 7.3%
4 France 9 5.5%
5 Korea, Republic of 9 5.5%
6 Russia 7 4.2%
7 Canada 4 2.4%
8 India 3 1.8%
9 Serbia 3 1.8%
10 Spain 3 1.8%
11 Malaysia 2 1.2%
12 United Kingdom 2 1.2%
13 Japan 2 1.2%
14 Indonesia 1 0.6%
15 Georgia 1 0.6%
16 Cyprus 1 0.6%
17 Netherlands 1 0.6%
18 Sri Lanka 1 0.6%
19 Turkey 1 0.6%