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 858 73.8%
2 United States 165 14.2%
3 Sweden 77 6.6%
4 Japan 12 1%
5 Hong Kong 11 0.9%
6 Germany 8 0.7%
7 Netherlands 7 0.6%
8 Taiwan 5 0.4%
9 Canada 4 0.3%
10 France 3 0.3%
11 Singapore 3 0.3%
12 Italy 2 0.2%
13 Spain 2 0.2%
14 Russia 2 0.2%
15 Israel 1 0.1%
16 South Africa 1 0.1%
17 United Kingdom 1 0.1%