排名	国家/地区	数量	占比
1	China	253	48.9%
2	United States	120	23.2%
3	Taiwan	28	5.4%
4	Japan	20	3.9%
5	Canada	16	3.1%
6		10	1.9%
7	Singapore	10	1.9%
8	Germany	8	1.5%
9	Australia	6	1.2%
10	South Africa	6	1.2%
11	India	5	1%
12	Netherlands	4	0.8%
13	Romania	4	0.8%
14	Slovakia	4	0.8%
15	Russia	3	0.6%
16	Hong Kong	3	0.6%
17	France	3	0.6%
18	Austria	2	0.4%
19	Bangladesh	2	0.4%
20	Malaysia	2	0.4%
21	Switzerland	2	0.4%
22	United Kingdom	2	0.4%
23	Thailand	1	0.2%
24	Turkey	1	0.2%
25	Slovenia	1	0.2%
26	Poland	1	0.2%