Rank	Countries/Territories	Count	Percent
1	United States	529	33.9%
2	China	337	21.6%
3	Germany	89	5.7%
4	Hong Kong	62	4%
5	United Kingdom	52	3.3%
6	India	47	3%
7	Iran, Islamic Republic of	36	2.3%
8	France	34	2.2%
9	Japan	31	2%
10	Netherlands	27	1.7%
11	Singapore	27	1.7%
12	Korea, Republic of	22	1.4%
13	Canada	21	1.3%
14	Saudi Arabia	17	1.1%
15	Turkey	17	1.1%
16	Qatar	16	1%
17	Australia	16	1%
18	Russia	14	0.9%
19	Pakistan	13	0.8%
20	Taiwan	12	0.8%
21	Ukraine	12	0.8%
22	Portugal	11	0.7%
23	Spain	8	0.5%
24	Sweden	7	0.4%
25	Cyprus	7	0.4%
26	Ireland	6	0.4%
27	Israel	6	0.4%
28	New Zealand	6	0.4%
29	Poland	6	0.4%
30	Peru	5	0.3%
31	Romania	4	0.3%
32	South Africa	4	0.3%
33	Norway	4	0.3%
34	Denmark	4	0.3%
35	Brazil	4	0.3%
36	Colombia	3	0.2%
37	Oman	3	0.2%
38	Malta	3	0.2%
39	Mexico	3	0.2%
40	Mongolia	2	0.1%
41	Nigeria	2	0.1%
42	Macao	2	0.1%
43	Malaysia	2	0.1%
44	Egypt	2	0.1%
45	Greece	2	0.1%
46	Belgium	2	0.1%
47	Chile	2	0.1%
48	Austria	2	0.1%
49	Sri Lanka	2	0.1%
50	Philippines	2	0.1%
51	United Arab Emirates	2	0.1%
52	Thailand	2	0.1%
53	Viet Nam	2	0.1%
54	Tanzania, United Republic of	1	0.1%
55	Bahrain	1	0.1%
56	Bangladesh	1	0.1%
57	Honduras	1	0.1%
58	Ghana	1	0.1%
59	Croatia	1	0.1%
60	Indonesia	1	0.1%
61	Nepal	1	0.1%
62	Monaco	1	0.1%