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 290 39.8%
2 China 210 28.8%
3 Netherlands 90 12.3%
4 Germany 61 8.4%
5 Korea, Republic of 13 1.8%
6 Russia 10 1.4%
7 Sweden 10 1.4%
8 Canada 10 1.4%
9 France 6 0.8%
10 United Kingdom 5 0.7%
11 Senegal 5 0.7%
12 Norway 3 0.4%
13 Taiwan 3 0.4%
14 Thailand 2 0.3%
15 South Africa 2 0.3%
16 Moldova, Republic of 2 0.3%
17 Hong Kong 2 0.3%
18 Japan 1 0.1%
19 Mongolia 1 0.1%
20 Australia 1 0.1%
21 Brazil 1 0.1%
22 Romania 1 0.1%