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 316 36.2%
2 United States 224 25.7%
3 Netherlands 189 21.7%
4 Germany 23 2.6%
5 Hong Kong 21 2.4%
6 Czech Republic 19 2.2%
7 Canada 16 1.8%
8 Russia 12 1.4%
9 Australia 11 1.3%
10 Singapore 8 0.9%
11 Japan 8 0.9%
12 Korea, Republic of 7 0.8%
13 France 5 0.6%
14 United Kingdom 5 0.6%
15 India 2 0.2%
16 Brazil 1 0.1%
17 Albania 1 0.1%
18 Macao 1 0.1%
19 Pakistan 1 0.1%
20 Spain 1 0.1%
21 Ukraine 1 0.1%