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 240 57.6%
2 United States 127 30.5%
3 Japan 9 2.2%
4 Korea, Republic of 8 1.9%
5 Singapore 7 1.7%
6 Germany 6 1.4%
7 Hong Kong 5 1.2%
8 Canada 3 0.7%
9 Russia 3 0.7%
10 France 2 0.5%
11 Netherlands 2 0.5%
12 New Zealand 2 0.5%
13 Moldova, Republic of 1 0.2%
14 Slovakia 1 0.2%
15 Taiwan 1 0.2%