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 United States 182 52.6%
2 China 87 25.1%
3 Germany 17 4.9%
4 Korea, Republic of 13 3.8%
5 Russia 9 2.6%
6 Senegal 6 1.7%
7 Canada 5 1.4%
8 Singapore 4 1.2%
9 Hong Kong 4 1.2%
10 France 4 1.2%
11 Ukraine 3 0.9%
12 Netherlands 3 0.9%
13 Pakistan 2 0.6%
14 Portugal 1 0.3%
15 Romania 1 0.3%
16 Chile 1 0.3%
17 Cyprus 1 0.3%
18 Denmark 1 0.3%
19 Kazakhstan 1 0.3%
20 Slovakia 1 0.3%