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 106 38%
2 United States 102 36.6%
3 Germany 16 5.7%
4 Korea, Republic of 11 3.9%
5 Singapore 8 2.9%
6 Ghana 7 2.5%
7 France 6 2.2%
8 Russia 6 2.2%
9 Netherlands 4 1.4%
10 Hong Kong 2 0.7%
11 Cyprus 2 0.7%
12 Austria 1 0.4%
13 Brazil 1 0.4%
14 Kazakhstan 1 0.4%
15 Norway 1 0.4%
16 Lao People's Democratic Republic 1 0.4%
17 Slovakia 1 0.4%
18 Switzerland 1 0.4%
19 Ukraine 1 0.4%
20 United Arab Emirates 1 0.4%