排名	国家/地区	数量	占比
1	China	621	69.3%
2	United States	120	13.4%
3	Taiwan	26	2.9%
4	Belgium	21	2.3%
5	Japan	12	1.3%
6	Singapore	9	1%
7	Germany	8	0.9%
8	Netherlands	7	0.8%
9	Hong Kong	6	0.7%
10	Canada	6	0.7%
11	Ireland	4	0.4%
12	Australia	4	0.4%
13	France	4	0.4%
14	South Africa	4	0.4%
15	United Kingdom	4	0.4%
16	Ukraine	3	0.3%
17	Slovakia	3	0.3%
18	Brazil	3	0.3%
19	Indonesia	3	0.3%
20	Iran, Islamic Republic of	2	0.2%
21	India	2	0.2%
22	Korea, Republic of	2	0.2%
23	Malaysia	2	0.2%
24	Norway	2	0.2%
25	Turkey	2	0.2%
26	Spain	2	0.2%
27	Sweden	2	0.2%
28	Switzerland	2	0.2%
29	Thailand	1	0.1%
30	Oman	1	0.1%
31	Philippines	1	0.1%
32	Ghana	1	0.1%
33	Greece	1	0.1%
34	Bulgaria	1	0.1%
35	Bangladesh	1	0.1%
36	Georgia	1	0.1%
37	Denmark	1	0.1%
38	Vanuatu	1	0.1%