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 876 45.8%
2 United States 329 17.2%
3 Netherlands 141 7.4%
4 France 101 5.3%
5 Russia 101 5.3%
6 Germany 99 5.2%
7 Hong Kong 55 2.9%
8 Canada 46 2.4%
9 Taiwan 22 1.2%
10 Korea, Republic of 17 0.9%
11 Czech Republic 16 0.8%
12 Australia 15 0.8%
13 Malaysia 15 0.8%
14 Singapore 15 0.8%
15 Japan 14 0.7%
16 Macao 12 0.6%
17 India 6 0.3%
18 Sweden 4 0.2%
19 Poland 3 0.2%
20 Ukraine 3 0.2%
21 United Kingdom 3 0.2%
22 United Arab Emirates 2 0.1%
23 Serbia 2 0.1%
24 Romania 2 0.1%
25 South Africa 2 0.1%
26 Denmark 2 0.1%
27 Latvia 2 0.1%
28 New Zealand 2 0.1%
29 Norway 2 0.1%
30 Mauritius 1 0.1%
31 Moldova, Republic of 1 0.1%
32 Ghana 1 0.1%
33 Portugal 1 0.1%