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 China 346 35.2%
2 United States 269 27.4%
3 Netherlands 240 24.4%
4 Germany 45 4.6%
5 Canada 32 3.3%
6 India 7 0.7%
7 Japan 7 0.7%
8 France 6 0.6%
9 Brazil 5 0.5%
10 Russia 4 0.4%
11 Taiwan 4 0.4%
12 Romania 3 0.3%
13 Hong Kong 2 0.2%
14 Chile 2 0.2%
15 Ukraine 2 0.2%
16 United Kingdom 2 0.2%
17 Switzerland 2 0.2%
18 Denmark 1 0.1%
19 Slovakia 1 0.1%
20 Kyrgyzstan 1 0.1%
21 Ireland 1 0.1%