Rank	Countries/Territories	Count	Percent
1	United States	487	41.7%
2	China	346	29.6%
3	Germany	85	7.3%
4	France	66	5.6%
5	India	25	2.1%
6		21	1.8%
7	Canada	15	1.3%
8	United Kingdom	12	1%
9	Japan	12	1%
10	Hong Kong	11	0.9%
11	Korea, Republic of	9	0.8%
12	Mexico	8	0.7%
13	Russia	8	0.7%
14	Netherlands	7	0.6%
15	Singapore	6	0.5%
16	Romania	5	0.4%
17	Ukraine	5	0.4%
18	Indonesia	5	0.4%
19	Greece	4	0.3%
20	Switzerland	4	0.3%
21	Portugal	3	0.3%
22	Ireland	3	0.3%
23	Cote D'ivoire	3	0.3%
24	Cyprus	3	0.3%
25	Finland	2	0.2%
26	Chile	2	0.2%
27	Australia	2	0.2%
28	Brazil	2	0.2%
29	Israel	2	0.2%
30	Latvia	2	0.2%
31	Norway	1	0.1%
32	Turkey	1	0.1%
33	Iraq	1	0.1%
34	Georgia	1	0.1%