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 257 47.7%
2 United States 149 27.6%
3 Netherlands 67 12.4%
4 Germany 23 4.3%
5 Canada 10 1.9%
6 India 8 1.5%
7 Taiwan 5 0.9%
8 Hong Kong 4 0.7%
9 Brazil 3 0.6%
10 France 2 0.4%
11 Russia 2 0.4%
12 United Kingdom 2 0.4%
13 Slovakia 1 0.2%
14 Italy 1 0.2%
15 Japan 1 0.2%
16 Turkmenistan 1 0.2%
17 Viet Nam 1 0.2%
18 Azerbaijan 1 0.2%
19 Denmark 1 0.2%