BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 506 36.6%
2 United States 447 32.3%
3 Netherlands 272 19.7%
4 Korea, Republic of 50 3.6%
5 Germany 44 3.2%
6 Canada 16 1.2%
7 Hong Kong 10 0.7%
8 France 6 0.4%
9 Japan 5 0.4%
10 Senegal 4 0.3%
11 Singapore 4 0.3%
12 Portugal 3 0.2%
13 Macao 3 0.2%
14 Malaysia 2 0.1%
15 Romania 2 0.1%
16 Russia 2 0.1%
17 India 2 0.1%
18 Indonesia 2 0.1%
19 Saudi Arabia 1 0.1%
20 Taiwan 1 0.1%
21 United Kingdom 1 0.1%