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 49 36.6%
2 United States 33 24.6%
3 Netherlands 22 16.4%
4 Hong Kong 5 3.7%
5 Germany 4 3%
6 Brazil 4 3%
7 Taiwan 3 2.2%
8 Korea, Republic of 3 2.2%
9 New Zealand 2 1.5%
10 Macao 1 0.7%
11 Ukraine 1 0.7%
12 United Kingdom 1 0.7%
13 Ghana 1 0.7%
14 Italy 1 0.7%
15 Japan 1 0.7%
16 Denmark 1 0.7%
17 Austria 1 0.7%
18 Belgium 1 0.7%