Rank	Countries/Territories	Count	Percent
1	United States	486	36%
2	China	315	23.3%
3	Germany	88	6.5%
4	Italy	59	4.4%
5	Hong Kong	48	3.6%
6	Poland	43	3.2%
7	France	29	2.1%
8	Jordan	25	1.9%
9	Canada	24	1.8%
10	Japan	23	1.7%
11	Korea, Republic of	23	1.7%
12	Netherlands	20	1.5%
13	Singapore	18	1.3%
14	India	14	1%
15	Australia	14	1%
16	Spain	11	0.8%
17	Switzerland	11	0.8%
18	Cyprus	10	0.7%
19	United Kingdom	9	0.7%
20	Iran, Islamic Republic of	7	0.5%
21	Taiwan	7	0.5%
22	Russia	7	0.5%
23	Egypt	5	0.4%
24	Ukraine	5	0.4%
25	Finland	4	0.3%
26	Belgium	4	0.3%
27	Brazil	4	0.3%
28	Ireland	4	0.3%
29	Norway	4	0.3%
30	Malaysia	4	0.3%
31	Pakistan	3	0.2%
32	Romania	3	0.2%
33	South Africa	2	0.1%
34	Uzbekistan	2	0.1%
35	Viet Nam	2	0.1%
36	New Zealand	2	0.1%
37	Saudi Arabia	2	0.1%
38	Portugal	2	0.1%
39	Austria	2	0.1%
40	Denmark	2	0.1%
41	Turkey	1	0.1%
42	Mexico	1	0.1%
43	Mongolia	1	0.1%