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 74 47.7%
2 United States 38 24.5%
3 Netherlands 16 10.3%
4 United Kingdom 4 2.6%
5 Brazil 3 1.9%
6 Germany 3 1.9%
7 Korea, Republic of 2 1.3%
8 Romania 2 1.3%
9 Slovakia 1 0.6%
10 South Africa 1 0.6%
11 Taiwan 1 0.6%
12 Kyrgyzstan 1 0.6%
13 Malaysia 1 0.6%
14 Norway 1 0.6%
15 Portugal 1 0.6%
16 Hong Kong 1 0.6%
17 Japan 1 0.6%
18 Chile 1 0.6%
19 Cyprus 1 0.6%
20 Denmark 1 0.6%
21 France 1 0.6%