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 482 39.6%
2 United States 414 34%
3 Netherlands 203 16.7%
4 Korea, Republic of 25 2.1%
5 Canada 23 1.9%
6 Germany 22 1.8%
7 France 10 0.8%
8 Hong Kong 7 0.6%
9 India 4 0.3%
10 Norway 4 0.3%
11 Taiwan 4 0.3%
12 Ukraine 3 0.2%
13 Brazil 3 0.2%
14 South Africa 2 0.2%
15 Philippines 2 0.2%
16 Serbia 2 0.2%
17 Chile 2 0.2%
18 Thailand 2 0.2%
19 United Kingdom 1 0.1%
20 Estonia 1 0.1%
21 Kazakhstan 1 0.1%
22 Singapore 1 0.1%