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 44 37.6%
2 United States 26 22.2%
3 Netherlands 19 16.2%
4 Germany 5 4.3%
5 Hong Kong 2 1.7%
6 Brazil 2 1.7%
7 Korea, Republic of 2 1.7%
8 Mexico 2 1.7%
9 Singapore 2 1.7%
10 Taiwan 1 0.9%
11 Tajikistan 1 0.9%
12 Thailand 1 0.9%
13 Turkmenistan 1 0.9%
14 Ukraine 1 0.9%
15 United Kingdom 1 0.9%
16 Norway 1 0.9%
17 Russia 1 0.9%
18 Armenia 1 0.9%
19 Chile 1 0.9%
20 Hungary 1 0.9%
21 Italy 1 0.9%
22 Japan 1 0.9%