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 245 39.3%
2 United States 161 25.8%
3 Netherlands 154 24.7%
4 Germany 14 2.2%
5 Korea, Republic of 12 1.9%
6 Canada 10 1.6%
7 Taiwan 6 1%
8 Thailand 3 0.5%
9 France 3 0.5%
10 Hong Kong 2 0.3%
11 Armenia 2 0.3%
12 Turkey 2 0.3%
13 Ukraine 2 0.3%
14 Kyrgyzstan 1 0.2%
15 Lithuania 1 0.2%
16 Mexico 1 0.2%
17 Brazil 1 0.2%
18 Argentina 1 0.2%
19 Israel 1 0.2%
20 New Zealand 1 0.2%
21 Sweden 1 0.2%