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 562 47.5%
2 United States 236 19.9%
3 Netherlands 168 14.2%
4 France 53 4.5%
5 Germany 39 3.3%
6 Hong Kong 30 2.5%
7 Canada 18 1.5%
8 Czech Republic 14 1.2%
9 Macao 12 1%
10 Korea, Republic of 11 0.9%
11 Taiwan 10 0.8%
12 Singapore 4 0.3%
13 Ukraine 4 0.3%
14 Poland 4 0.3%
15 Australia 4 0.3%
16 Belarus 2 0.2%
17 India 2 0.2%
18 Japan 2 0.2%
19 United Kingdom 2 0.2%
20 Switzerland 2 0.2%
21 Turkey 2 0.2%
22 Russia 1 0.1%
23 Panama 1 0.1%
24 Morocco 1 0.1%