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 303 44%
2 United States 187 27.2%
3 Netherlands 111 16.1%
4 Canada 23 3.3%
5 Germany 20 2.9%
6 Russia 9 1.3%
7 Korea, Republic of 8 1.2%
8 Hong Kong 4 0.6%
9 France 4 0.6%
10 Ireland 3 0.4%
11 Romania 3 0.4%
12 South Africa 3 0.4%
13 Taiwan 2 0.3%
14 Singapore 2 0.3%
15 Brazil 2 0.3%
16 Australia 1 0.1%
17 Japan 1 0.1%
18 Ukraine 1 0.1%
19 Macao 1 0.1%