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 319 51.4%
2 United States 173 27.9%
3 Netherlands 58 9.3%
4 Germany 18 2.9%
5 Canada 18 2.9%
6 France 6 1%
7 Taiwan 5 0.8%
8 Brazil 5 0.8%
9 Japan 4 0.6%
10 Thailand 3 0.5%
11 Russia 3 0.5%
12 Australia 2 0.3%
13 Bangladesh 1 0.2%
14 Chile 1 0.2%
15 Hong Kong 1 0.2%
16 Slovakia 1 0.2%
17 Kazakhstan 1 0.2%
18 Korea, Republic of 1 0.2%
19 Malaysia 1 0.2%