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 230 67.1%
2 United States 47 13.7%
3 Japan 14 4.1%
4 Canada 8 2.3%
5 7 2%
6 Taiwan 6 1.7%
7 Germany 5 1.5%
8 France 4 1.2%
9 Russia 4 1.2%
10 Spain 3 0.9%
11 Hong Kong 3 0.9%
12 Italy 2 0.6%
13 Malaysia 2 0.6%
14 Moldova, Republic of 2 0.6%
15 United Kingdom 2 0.6%
16 Ukraine 1 0.3%
17 Singapore 1 0.3%
18 Australia 1 0.3%
19 Austria 1 0.3%