Rank	Countries/Territories	Count	Percent
1	China	929	34.9%
2	United States	765	28.8%
3	Germany	151	5.7%
4	Netherlands	86	3.2%
5	Japan	63	2.4%
6	Korea, Republic of	63	2.4%
7	Taiwan	60	2.3%
8	Canada	56	2.1%
9	France	53	2%
10	India	44	1.7%
11	United Kingdom	34	1.3%
12	Brazil	31	1.2%
13	Singapore	29	1.1%
14	Norway	28	1.1%
15	Australia	26	1%
16	Spain	23	0.9%
17	Iran, Islamic Republic of	14	0.5%
18	Belgium	13	0.5%
19	Switzerland	13	0.5%
20	Czech Republic	12	0.5%
21	Malaysia	11	0.4%
22	Hong Kong	11	0.4%
23	Denmark	10	0.4%
24	Sweden	10	0.4%
25	Russia	9	0.3%
26	Indonesia	9	0.3%
27	Poland	8	0.3%
28	Turkey	8	0.3%
29	Portugal	7	0.3%
30	Italy	7	0.3%
31	Mexico	7	0.3%
32	Egypt	6	0.2%
33	Romania	6	0.2%
34	Thailand	6	0.2%
35	Israel	5	0.2%
36	Morocco	4	0.2%
37	Greece	4	0.2%
38	Cyprus	4	0.2%
39	Argentina	3	0.1%
40	Ireland	3	0.1%
41	Hungary	2	0.1%
42	Lithuania	2	0.1%
43	Luxembourg	2	0.1%
44	Chile	2	0.1%
45	Estonia	2	0.1%
46	Finland	2	0.1%
47	Pakistan	2	0.1%
48	Puerto Rico	2	0.1%
49	Nigeria	2	0.1%
50	Oman	1	0%
51	Reunion	1	0%
52	Slovakia	1	0%
53	Slovenia	1	0%
54	South Africa	1	0%
55	Ukraine	1	0%
56	Georgia	1	0%
57	Bulgaria	1	0%
58	Algeria	1	0%
59	Bangladesh	1	0%
60	Latvia	1	0%