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 520 37%
2 United States 417 29.7%
3 Netherlands 240 17.1%
4 Sweden 70 5%
5 Germany 46 3.3%
6 Canada 30 2.1%
7 Korea, Republic of 23 1.6%
8 France 13 0.9%
9 Taiwan 9 0.6%
10 United Kingdom 8 0.6%
11 India 5 0.4%
12 Norway 4 0.3%
13 Russia 3 0.2%
14 Nigeria 2 0.1%
15 Kazakhstan 2 0.1%
16 Malaysia 2 0.1%
17 Hong Kong 2 0.1%
18 Brazil 2 0.1%
19 Australia 1 0.1%
20 Austria 1 0.1%
21 Belarus 1 0.1%
22 Portugal 1 0.1%
23 Singapore 1 0.1%
24 Turkey 1 0.1%