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 United States 240 30.3%
2 China 222 28.1%
3 Netherlands 135 17.1%
4 Sweden 93 11.8%
5 Germany 38 4.8%
6 Canada 15 1.9%
7 France 8 1%
8 Singapore 6 0.8%
9 United Kingdom 5 0.6%
10 Taiwan 4 0.5%
11 Romania 4 0.5%
12 Viet Nam 3 0.4%
13 Brazil 2 0.3%
14 Ghana 2 0.3%
15 Hong Kong 1 0.1%
16 India 1 0.1%
17 Indonesia 1 0.1%
18 Japan 1 0.1%
19 Kazakhstan 1 0.1%
20 Korea, Republic of 1 0.1%
21 Latvia 1 0.1%
22 Morocco 1 0.1%
23 Nepal 1 0.1%
24 Austria 1 0.1%
25 Chile 1 0.1%
26 Estonia 1 0.1%
27 Tajikistan 1 0.1%
28 Slovakia 1 0.1%