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 285 58.8%
2 United States 138 28.5%
3 Germany 12 2.5%
4 Hong Kong 11 2.3%
5 Singapore 10 2.1%
6 Japan 8 1.6%
7 Spain 4 0.8%
8 Taiwan 3 0.6%
9 Ireland 3 0.6%
10 Canada 3 0.6%
11 United Kingdom 2 0.4%
12 Netherlands 2 0.4%
13 Poland 1 0.2%
14 Brazil 1 0.2%
15 France 1 0.2%
16 Macao 1 0.2%