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 1148 56.2%
2 United States 290 14.2%
3 Netherlands 210 10.3%
4 Germany 127 6.2%
5 France 39 1.9%
6 Macao 39 1.9%
7 Korea, Republic of 35 1.7%
8 Canada 29 1.4%
9 Australia 19 0.9%
10 Singapore 16 0.8%
11 Sweden 11 0.5%
12 Hong Kong 11 0.5%
13 South Africa 10 0.5%
14 Ireland 8 0.4%
15 Russia 7 0.3%
16 Senegal 7 0.3%
17 Belarus 5 0.2%
18 Brazil 4 0.2%
19 Japan 4 0.2%
20 Italy 3 0.1%
21 Cambodia 2 0.1%
22 Philippines 2 0.1%
23 Romania 2 0.1%
24 Taiwan 2 0.1%
25 Turkey 2 0.1%
26 United Kingdom 1 0%
27 Viet Nam 1 0%
28 New Zealand 1 0%
29 Norway 1 0%
30 Pakistan 1 0%
31 Argentina 1 0%
32 Estonia 1 0%
33 India 1 0%
34 Malaysia 1 0%