Rank	Countries/Territories	Count	Percent
1	United States	445	32.5%
2	China	428	31.3%
3	Germany	112	8.2%
4	Japan	63	4.6%
5	India	49	3.6%
6	Korea, Republic of	24	1.8%
7	Thailand	20	1.5%
8	United Kingdom	16	1.2%
9	Netherlands	16	1.2%
10	Hong Kong	16	1.2%
11	Poland	14	1%
12	Australia	13	1%
13	Singapore	12	0.9%
14	Turkey	11	0.8%
15	Iran, Islamic Republic of	11	0.8%
16	Mexico	11	0.8%
17	Portugal	9	0.7%
18	Italy	8	0.6%
19	France	7	0.5%
20	Greece	7	0.5%
21	New Zealand	7	0.5%
22	Philippines	7	0.5%
23	Israel	6	0.4%
24	Brazil	5	0.4%
25	Cyprus	5	0.4%
26	Saudi Arabia	5	0.4%
27	Romania	4	0.3%
28	Russia	4	0.3%
29	Denmark	4	0.3%
30	Canada	3	0.2%
31	South Africa	3	0.2%
32	Taiwan	3	0.2%
33	Slovakia	2	0.1%
34	Tunisia	2	0.1%
35	Palestine, State of	2	0.1%
36	Egypt	2	0.1%
37	Ireland	2	0.1%
38	Czech Republic	1	0.1%
39	Chile	1	0.1%
40	Bahrain	1	0.1%
41	Belgium	1	0.1%
42	Spain	1	0.1%
43	Sweden	1	0.1%
44	Switzerland	1	0.1%
45	Mongolia	1	0.1%
46	Morocco	1	0.1%
47	Viet Nam	1	0.1%