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 315 37.8%
2 China 240 28.8%
3 Netherlands 175 21%
4 Canada 24 2.9%
5 Germany 23 2.8%
6 Korea, Republic of 8 1%
7 Brazil 7 0.8%
8 France 6 0.7%
9 India 5 0.6%
10 Taiwan 5 0.6%
11 Ireland 3 0.4%
12 Japan 3 0.4%
13 Romania 3 0.4%
14 Singapore 2 0.2%
15 Viet Nam 2 0.2%
16 Ukraine 2 0.2%
17 United Kingdom 2 0.2%
18 Turkmenistan 1 0.1%
19 Norway 1 0.1%
20 Sri Lanka 1 0.1%
21 Switzerland 1 0.1%
22 Macao 1 0.1%
23 Malaysia 1 0.1%
24 Mexico 1 0.1%
25 Georgia 1 0.1%
26 Australia 1 0.1%