Rank	Countries/Territories	Count	Percent
1	United States	476	25.8%
2	China	436	23.6%
3	Japan	119	6.4%
4	Germany	115	6.2%
5	India	62	3.4%
6	United Kingdom	47	2.5%
7	Canada	44	2.4%
8	Korea, Republic of	42	2.3%
9	Malaysia	37	2%
10	Netherlands	31	1.7%
11	Hong Kong	27	1.5%
12	Italy	24	1.3%
13	Singapore	24	1.3%
14	Spain	21	1.1%
15	Australia	21	1.1%
16	Iran, Islamic Republic of	20	1.1%
17	Belgium	19	1%
18	Turkey	19	1%
19	Saudi Arabia	19	1%
20	Sweden	16	0.9%
21	Taiwan	15	0.8%
22	France	15	0.8%
23	Ireland	13	0.7%
24	Brazil	13	0.7%
25	Switzerland	13	0.7%
26	Portugal	13	0.7%
27	Pakistan	12	0.7%
28	Poland	11	0.6%
29	Russia	11	0.6%
30	Israel	10	0.5%
31	Romania	8	0.4%
32	Denmark	7	0.4%
33	Colombia	6	0.3%
34	Cyprus	6	0.3%
35	Indonesia	5	0.3%
36	Hungary	5	0.3%
37	Egypt	5	0.3%
38	Nigeria	5	0.3%
39	Mexico	4	0.2%
40	Armenia	4	0.2%
41	Latvia	4	0.2%
42	Lebanon	3	0.2%
43	Bahrain	3	0.2%
44	Austria	3	0.2%
45	Serbia	3	0.2%
46	Morocco	3	0.2%
47	Moldova, Republic of	2	0.1%
48	Panama	2	0.1%
49	Philippines	2	0.1%
50	Ukraine	2	0.1%
51	Chile	2	0.1%
52	Cuba	2	0.1%
53	Ethiopia	1	0.1%
54	Ghana	1	0.1%
55	Greece	1	0.1%
56	Honduras	1	0.1%
57	Azerbaijan	1	0.1%
58	Macao	1	0.1%
59	Jordan	1	0.1%
60	Georgia	1	0.1%
61	United Arab Emirates	1	0.1%
62	Thailand	1	0.1%
63	South Africa	1	0.1%
64	Viet Nam	1	0.1%
65	Oman	1	0.1%
66	Mongolia	1	0.1%
67	Qatar	1	0.1%