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 225 39%
2 China 175 30.3%
3 Germany 84 14.6%
4 Canada 14 2.4%
5 Taiwan 14 2.4%
6 Japan 8 1.4%
7 Turkey 7 1.2%
8 Singapore 6 1%
9 Korea, Republic of 6 1%
10 Thailand 6 1%
11 Cambodia 6 1%
12 Australia 4 0.7%
13 Israel 4 0.7%
14 France 3 0.5%
15 Senegal 3 0.5%
16 Malaysia 3 0.5%
17 Russia 2 0.3%
18 United Kingdom 2 0.3%
19 Venezuela, Bolivarian Republic of 2 0.3%
20 Viet Nam 1 0.2%
21 Italy 1 0.2%
22 Hong Kong 1 0.2%