Rank	Countries/Territories	Count	Percent
1	United States	845	38.4%
2	China	656	29.8%
3	Italy	144	6.5%
4	Germany	137	6.2%
5	Japan	43	2%
6	India	36	1.6%
7	Taiwan	28	1.3%
8	Korea, Republic of	27	1.2%
9	France	25	1.1%
10	Canada	24	1.1%
11	Netherlands	22	1%
12	United Kingdom	19	0.9%
13	Hong Kong	18	0.8%
14	Cyprus	16	0.7%
15	Ireland	16	0.7%
16	Australia	15	0.7%
17	Brazil	12	0.5%
18	Latvia	11	0.5%
19	Russia	11	0.5%
20	Singapore	11	0.5%
21	Turkey	11	0.5%
22	Austria	8	0.4%
23	Bangladesh	7	0.3%
24	Iran, Islamic Republic of	6	0.3%
25	Romania	6	0.3%
26	Israel	6	0.3%
27	Sweden	5	0.2%
28	Switzerland	4	0.2%
29	Spain	4	0.2%
30	Mexico	4	0.2%
31	Mongolia	3	0.1%
32	Argentina	3	0.1%
33	South Africa	3	0.1%
34	New Zealand	3	0.1%
35	Poland	3	0.1%
36	Portugal	2	0.1%
37	Estonia	2	0.1%
38	Serbia	1	0%
39	Nigeria	1	0%
40	Thailand	1	0%
41	Ukraine	1	0%
42	Viet Nam	1	0%