Rank	Countries/Territories	Count	Percent
1	United States	455	38.8%
2	China	281	24%
3	Germany	103	8.8%
4	Australia	40	3.4%
5	Netherlands	38	3.2%
6	United Kingdom	30	2.6%
7	Japan	26	2.2%
8	Taiwan	17	1.5%
9	Singapore	16	1.4%
10	Korea, Republic of	14	1.2%
11	France	13	1.1%
12	Hong Kong	13	1.1%
13	Cyprus	11	0.9%
14	Brazil	10	0.9%
15	Canada	9	0.8%
16	Spain	9	0.8%
17	Iran, Islamic Republic of	8	0.7%
18	Turkey	8	0.7%
19	Indonesia	7	0.6%
20	Mexico	7	0.6%
21	Italy	6	0.5%
22	Pakistan	6	0.5%
23	India	6	0.5%
24	Finland	4	0.3%
25	Portugal	4	0.3%
26	New Zealand	3	0.3%
27	Nigeria	3	0.3%
28	Thailand	3	0.3%
29	Switzerland	2	0.2%
30	Macao	2	0.2%
31	Romania	2	0.2%
32	Russia	2	0.2%
33	Greece	2	0.2%
34	Czech Republic	2	0.2%
35	Colombia	2	0.2%
36	Cuba	2	0.2%
37	Austria	1	0.1%
38	Ireland	1	0.1%
39	Serbia	1	0.1%
40	Sweden	1	0.1%
41	South Africa	1	0.1%
42	Kuwait	1	0.1%