Rank	Countries/Territories	Count	Percent
1	United States	655	29.5%
2	China	253	11.4%
3	Japan	251	11.3%
4	Germany	171	7.7%
5	United Kingdom	148	6.7%
6	Netherlands	56	2.5%
7	Hong Kong	52	2.3%
8	India	41	1.8%
9	Romania	37	1.7%
10	Singapore	36	1.6%
11	Ireland	33	1.5%
12	Spain	29	1.3%
13	Iran, Islamic Republic of	28	1.3%
14	South Africa	27	1.2%
15	Canada	26	1.2%
16	France	22	1%
17	Australia	22	1%
18	Italy	20	0.9%
19	Sweden	20	0.9%
20	Ukraine	18	0.8%
21	Egypt	17	0.8%
22	Malaysia	16	0.7%
23	Korea, Republic of	16	0.7%
24	Turkey	14	0.6%
25	Taiwan	13	0.6%
26	Thailand	13	0.6%
27	Belgium	13	0.6%
28	Lebanon	12	0.5%
29	Lithuania	11	0.5%
30	Indonesia	11	0.5%
31	Cyprus	11	0.5%
32	Norway	10	0.4%
33	Russia	9	0.4%
34	Denmark	9	0.4%
35	Israel	7	0.3%
36	Portugal	7	0.3%
37	Saudi Arabia	6	0.3%
38	Poland	6	0.3%
39	Switzerland	6	0.3%
40	Brazil	6	0.3%
41	Argentina	5	0.2%
42	Bangladesh	5	0.2%
43	Greece	5	0.2%
44	United Arab Emirates	5	0.2%
45	Pakistan	4	0.2%
46	New Zealand	4	0.2%
47	Bulgaria	4	0.2%
48	Colombia	3	0.1%
49	Austria	3	0.1%
50	Ecuador	3	0.1%
51	Philippines	3	0.1%
52	Tunisia	3	0.1%
53	Uruguay	2	0.1%
54	Rwanda	2	0.1%
55	Sri Lanka	2	0.1%
56	Slovakia	2	0.1%
57	Czech Republic	2	0.1%
58	Finland	2	0.1%
59	Mexico	2	0.1%
60	Iraq	1	0%
61	Ghana	1	0%
62	Peru	1	0%
63	Oman	1	0%
64	Venezuela, Bolivarian Republic of	1	0%