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 286 43.6%
2 United States 154 23.5%
3 Netherlands 117 17.8%
4 Taiwan 20 3%
5 Germany 15 2.3%
6 Hong Kong 11 1.7%
7 Russia 11 1.7%
8 Canada 9 1.4%
9 Singapore 6 0.9%
10 Japan 4 0.6%
11 India 3 0.5%
12 United Kingdom 3 0.5%
13 Ukraine 2 0.3%
14 Australia 2 0.3%
15 Brazil 2 0.3%
16 Lithuania 2 0.3%
17 Korea, Republic of 1 0.2%
18 Slovakia 1 0.2%
19 Switzerland 1 0.2%
20 Bulgaria 1 0.2%
21 Georgia 1 0.2%
22 Ireland 1 0.2%
23 Tajikistan 1 0.2%
24 Thailand 1 0.2%
25 Portugal 1 0.2%