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 556 48.8%
2 Russia 214 18.8%
3 United States 160 14%
4 Netherlands 134 11.8%
5 Canada 26 2.3%
6 Germany 11 1%
7 Hong Kong 8 0.7%
8 Korea, Republic of 7 0.6%
9 France 6 0.5%
10 Bangladesh 4 0.4%
11 Singapore 4 0.4%
12 South Africa 2 0.2%
13 Taiwan 2 0.2%
14 Malaysia 2 0.2%
15 Serbia 2 0.2%
16 Ukraine 1 0.1%
17 Macao 1 0.1%