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 45 51.1%
2 United States 15 17%
3 Netherlands 7 8%
4 Germany 4 4.5%
5 Brazil 2 2.3%
6 Taiwan 2 2.3%
7 Turkey 1 1.1%
8 Ukraine 1 1.1%
9 Austria 1 1.1%
10 Portugal 1 1.1%
11 Romania 1 1.1%
12 Singapore 1 1.1%
13 Chile 1 1.1%
14 Denmark 1 1.1%
15 Italy 1 1.1%
16 Korea, Republic of 1 1.1%
17 Kyrgyzstan 1 1.1%
18 Latvia 1 1.1%
19 Malaysia 1 1.1%