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 1021 51.6%
2 United States 395 20%
3 Germany 118 6%
4 Netherlands 111 5.6%
5 Hong Kong 84 4.2%
6 Taiwan 62 3.1%
7 France 61 3.1%
8 Canada 22 1.1%
9 Japan 19 1%
10 Malaysia 18 0.9%
11 Singapore 14 0.7%
12 Ukraine 7 0.4%
13 United Kingdom 7 0.4%
14 Korea, Republic of 6 0.3%
15 India 5 0.3%
16 Australia 5 0.3%
17 Brazil 3 0.2%
18 Hungary 3 0.2%
19 Sweden 3 0.2%
20 Macao 2 0.1%
21 Bulgaria 2 0.1%
22 New Zealand 2 0.1%
23 Norway 1 0.1%
24 Russia 1 0.1%
25 Saudi Arabia 1 0.1%
26 Lithuania 1 0.1%
27 Belgium 1 0.1%
28 Moldova, Republic of 1 0.1%
29 Turkey 1 0.1%