BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 132 43.7%
2 United States 82 27.2%
3 Germany 17 5.6%
4 India 13 4.3%
5 Italy 13 4.3%
6 Korea, Republic of 10 3.3%
7 Netherlands 7 2.3%
8 Russia 6 2%
9 Hong Kong 6 2%
10 South Africa 4 1.3%
11 Belarus 3 1%
12 Belgium 2 0.7%
13 Malaysia 2 0.7%
14 Japan 2 0.7%
15 Australia 2 0.7%
16 Singapore 1 0.3%