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 111 43%
2 United States 67 26%
3 Netherlands 18 7%
4 Singapore 11 4.3%
5 Germany 7 2.7%
6 Canada 6 2.3%
7 Iran, Islamic Republic of 5 1.9%
8 Turkey 5 1.9%
9 Russia 4 1.6%
10 Japan 4 1.6%
11 Mexico 3 1.2%
12 Norway 3 1.2%
13 Taiwan 3 1.2%
14 Nigeria 2 0.8%
15 Italy 2 0.8%
16 Indonesia 2 0.8%
17 France 2 0.8%
18 Hong Kong 1 0.4%
19 India 1 0.4%
20 Ukraine 1 0.4%