Rank	Countries/Territories	Count	Percent
1	China	568	39.1%
2	United States	548	37.8%
3	Germany	111	7.6%
4	France	28	1.9%
5	Belgium	22	1.5%
6	Sweden	17	1.2%
7	India	16	1.1%
8	Ireland	16	1.1%
9	Korea, Republic of	14	1%
10	Canada	13	0.9%
11	Japan	11	0.8%
12	Iran, Islamic Republic of	10	0.7%
13	Singapore	9	0.6%
14	Netherlands	9	0.6%
15	United Kingdom	8	0.6%
16	Spain	6	0.4%
17	Cyprus	6	0.4%
18	Egypt	5	0.3%
19	Australia	5	0.3%
20	Pakistan	4	0.3%
21	Portugal	4	0.3%
22	Romania	3	0.2%
23	Italy	3	0.2%
24	Indonesia	2	0.1%
25	Hong Kong	2	0.1%
26	Denmark	2	0.1%
27	Malaysia	2	0.1%
28	Taiwan	2	0.1%
29	Turkey	1	0.1%
30	Viet Nam	1	0.1%
31	South Africa	1	0.1%
32	Russia	1	0.1%
33	Argentina	1	0.1%