Rank	Countries/Territories	Count	Percent
1	United States	413	43.6%
2	China	247	26.1%
3	Germany	68	7.2%
4	Japan	29	3.1%
5	Ireland	23	2.4%
6	Italy	19	2%
7	France	16	1.7%
8	Hong Kong	15	1.6%
9	United Kingdom	10	1.1%
10	Cyprus	8	0.8%
11	Australia	8	0.8%
12	India	7	0.7%
13	Singapore	7	0.7%
14	Switzerland	6	0.6%
15	Netherlands	6	0.6%
16	United Arab Emirates	6	0.6%
17	Russia	5	0.5%
18	Mexico	5	0.5%
19	Argentina	5	0.5%
20	Canada	4	0.4%
21	Korea, Republic of	4	0.4%
22	Philippines	4	0.4%
23	Ukraine	4	0.4%
24	Turkey	3	0.3%
25	Sweden	3	0.3%
26	Viet Nam	3	0.3%
27	Thailand	2	0.2%
28	Saudi Arabia	2	0.2%
29	Israel	2	0.2%
30	Latvia	2	0.2%
31	Libya	2	0.2%
32	Guatemala	2	0.2%
33	Belgium	2	0.2%
34	Austria	2	0.2%
35	Bangladesh	1	0.1%
36	Finland	1	0.1%
37	Mongolia	1	0.1%
38	South Africa	1	0.1%