Rank	Countries/Territories	Count	Percent
1	China	687	34.9%
2	United States	686	34.8%
3	Germany	131	6.6%
4	Korea, Republic of	64	3.2%
5	France	50	2.5%
6	Netherlands	38	1.9%
7	Canada	27	1.4%
8	India	23	1.2%
9	Brazil	22	1.1%
10	United Kingdom	22	1.1%
11	Japan	18	0.9%
12	Malaysia	18	0.9%
13	Ireland	17	0.9%
14	Singapore	16	0.8%
15	Australia	15	0.8%
16	Italy	14	0.7%
17	Spain	13	0.7%
18	Iran, Islamic Republic of	12	0.6%
19	Russia	12	0.6%
20	Hong Kong	10	0.5%
21	Moldova, Republic of	7	0.4%
22	Cyprus	6	0.3%
23	Israel	6	0.3%
24	Panama	5	0.3%
25	Egypt	4	0.2%
26	Chile	4	0.2%
27	Taiwan	4	0.2%
28	Viet Nam	4	0.2%
29	Turkey	3	0.2%
30	Saudi Arabia	3	0.2%
31	Norway	3	0.2%
32	Colombia	2	0.1%
33	Belgium	2	0.1%
34	Denmark	2	0.1%
35	Hungary	2	0.1%
36	Ghana	2	0.1%
37	Greece	2	0.1%
38	Ukraine	2	0.1%
39	United Arab Emirates	2	0.1%
40	Switzerland	2	0.1%
41	South Africa	2	0.1%
42	Slovenia	1	0.1%
43	Tunisia	1	0.1%
44	Argentina	1	0.1%
45	Mexico	1	0.1%
46	Romania	1	0.1%
47	Iraq	1	0.1%
48	Indonesia	1	0.1%