BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 236 56.6%
2 United States 84 20.1%
3 Germany 35 8.4%
4 Canada 16 3.8%
5 Hong Kong 11 2.6%
6 Ireland 6 1.4%
7 Macao 6 1.4%
8 Singapore 6 1.4%
9 Taiwan 5 1.2%
10 New Zealand 4 1%
11 Philippines 2 0.5%
12 Thailand 2 0.5%
13 Turkey 1 0.2%
14 Romania 1 0.2%
15 Norway 1 0.2%
16 Morocco 1 0.2%