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 246 80.7%
2 United States 14 4.6%
3 Hong Kong 9 3%
4 South Africa 5 1.6%
5 Taiwan 5 1.6%
6 Netherlands 3 1%
7 Russia 3 1%
8 Singapore 3 1%
9 Denmark 3 1%
10 Germany 3 1%
11 Macao 2 0.7%
12 Ireland 2 0.7%
13 Japan 1 0.3%
14 Jordan 1 0.3%
15 Malta 1 0.3%
16 New Zealand 1 0.3%
17 Portugal 1 0.3%
18 United Kingdom 1 0.3%
19 Australia 1 0.3%