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 232 52.6%
2 United States 57 12.9%
3 Germany 44 10%
4 Hong Kong 23 5.2%
5 Taiwan 18 4.1%
6 Netherlands 11 2.5%
7 Japan 7 1.6%
8 Ireland 6 1.4%
9 Malaysia 5 1.1%
10 Singapore 5 1.1%
11 United Kingdom 5 1.1%
12 Australia 4 0.9%
13 Canada 3 0.7%
14 Korea, Republic of 3 0.7%
15 Macao 3 0.7%
16 Russia 3 0.7%
17 Moldova, Republic of 2 0.5%
18 Romania 2 0.5%
19 Denmark 2 0.5%
20 Viet Nam 2 0.5%
21 Ukraine 1 0.2%
22 Senegal 1 0.2%
23 Sweden 1 0.2%
24 Switzerland 1 0.2%