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 39.5%
2 United States 21 16.9%
3 Netherlands 18 14.5%
4 Germany 9 7.3%
5 Brazil 4 3.2%
6 United Kingdom 4 3.2%
7 Malaysia 3 2.4%
8 Australia 2 1.6%
9 India 2 1.6%
10 Italy 2 1.6%
11 Korea, Republic of 1 0.8%
12 Austria 1 0.8%
13 Bulgaria 1 0.8%
14 Canada 1 0.8%
15 Mexico 1 0.8%
16 Argentina 1 0.8%
17 Saudi Arabia 1 0.8%
18 Slovakia 1 0.8%
19 South Africa 1 0.8%
20 Ukraine 1 0.8%