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 270 33.9%
2 China 251 31.5%
3 Netherlands 194 24.4%
4 Germany 26 3.3%
5 Canada 17 2.1%
6 France 7 0.9%
7 Korea, Republic of 4 0.5%
8 Russia 4 0.5%
9 Taiwan 4 0.5%
10 Hong Kong 3 0.4%
11 Brazil 3 0.4%
12 Singapore 2 0.3%
13 South Africa 2 0.3%
14 Ukraine 1 0.1%
15 United Kingdom 1 0.1%
16 Lebanon 1 0.1%
17 Malaysia 1 0.1%
18 Poland 1 0.1%
19 Albania 1 0.1%
20 Chile 1 0.1%
21 India 1 0.1%
22 Uzbekistan 1 0.1%