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 83 46.6%
2 China 51 28.7%
3 Germany 7 3.9%
4 Netherlands 7 3.9%
5 Korea, Republic of 5 2.8%
6 Russia 3 1.7%
7 Singapore 3 1.7%
8 Mongolia 2 1.1%
9 Hong Kong 2 1.1%
10 India 2 1.1%
11 Colombia 2 1.1%
12 Egypt 2 1.1%
13 Ethiopia 2 1.1%
14 Georgia 1 0.6%
15 Denmark 1 0.6%
16 Spain 1 0.6%
17 United Arab Emirates 1 0.6%
18 Norway 1 0.6%
19 Philippines 1 0.6%
20 Algeria 1 0.6%