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 145 41.4%
2 United States 113 32.3%
3 Sweden 20 5.7%
4 Germany 18 5.1%
5 Netherlands 14 4%
6 Israel 6 1.7%
7 Korea, Republic of 6 1.7%
8 Hong Kong 4 1.1%
9 India 4 1.1%
10 France 3 0.9%
11 Norway 3 0.9%
12 Russia 3 0.9%
13 Taiwan 2 0.6%
14 Philippines 2 0.6%
15 Macao 2 0.6%
16 Italy 1 0.3%
17 Poland 1 0.3%
18 Pakistan 1 0.3%
19 Turkey 1 0.3%
20 Canada 1 0.3%