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 304 39.2%
2 United States 261 33.7%
3 Netherlands 101 13%
4 Germany 19 2.5%
5 Canada 17 2.2%
6 Taiwan 17 2.2%
7 Hong Kong 11 1.4%
8 Korea, Republic of 11 1.4%
9 Australia 5 0.6%
10 Nigeria 3 0.4%
11 Singapore 3 0.4%
12 Japan 3 0.4%
13 Ukraine 3 0.4%
14 Turkey 2 0.3%
15 Lebanon 2 0.3%
16 Macao 2 0.3%
17 Brazil 2 0.3%
18 France 2 0.3%
19 Israel 1 0.1%
20 Denmark 1 0.1%
21 Malaysia 1 0.1%
22 Latvia 1 0.1%
23 Sri Lanka 1 0.1%
24 Romania 1 0.1%
25 Thailand 1 0.1%