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 239 34.3%
2 China 238 34.1%
3 Netherlands 123 17.6%
4 Germany 32 4.6%
5 Taiwan 18 2.6%
6 Canada 11 1.6%
7 Hong Kong 9 1.3%
8 Japan 6 0.9%
9 France 4 0.6%
10 Brazil 4 0.6%
11 Korea, Republic of 2 0.3%
12 United Kingdom 2 0.3%
13 Latvia 1 0.1%
14 Australia 1 0.1%
15 Tajikistan 1 0.1%
16 Thailand 1 0.1%
17 Turkmenistan 1 0.1%
18 Russia 1 0.1%
19 Singapore 1 0.1%
20 Slovenia 1 0.1%
21 Sri Lanka 1 0.1%