Rank	Countries/Territories	Count	Percent
1	United States	563	30.8%
2	China	435	23.8%
3	Germany	122	6.7%
4	India	70	3.8%
5	Japan	64	3.5%
6	France	41	2.2%
7	Hong Kong	34	1.9%
8	Spain	32	1.7%
9	Korea, Republic of	27	1.5%
10	Indonesia	26	1.4%
11	Netherlands	24	1.3%
12	Viet Nam	23	1.3%
13	Canada	22	1.2%
14	United Kingdom	19	1%
15	Taiwan	18	1%
16	Romania	18	1%
17	Australia	18	1%
18	Brazil	18	1%
19	Turkey	15	0.8%
20	Singapore	15	0.8%
21	Thailand	13	0.7%
22	Israel	12	0.7%
23	Italy	12	0.7%
24	South Africa	11	0.6%
25	Ireland	11	0.6%
26	Mexico	11	0.6%
27	Philippines	10	0.5%
28	Iran, Islamic Republic of	10	0.5%
29	Belgium	9	0.5%
30	Switzerland	9	0.5%
31	Argentina	8	0.4%
32	Pakistan	7	0.4%
33	Cyprus	6	0.3%
34	Ecuador	6	0.3%
35	Egypt	6	0.3%
36	Ukraine	5	0.3%
37	Portugal	4	0.2%
38	Mongolia	4	0.2%
39	Nepal	4	0.2%
40	Malaysia	4	0.2%
41	Hungary	4	0.2%
42	Greece	4	0.2%
43	Chile	4	0.2%
44	Colombia	3	0.2%
45	Denmark	3	0.2%
46	Algeria	3	0.2%
47	Guatemala	3	0.2%
48	Ghana	3	0.2%
49	Norway	3	0.2%
50	Russia	3	0.2%
51	Saudi Arabia	3	0.2%
52	South Sudan	3	0.2%
53	Sri Lanka	2	0.1%
54	United Arab Emirates	2	0.1%
55	Poland	2	0.1%
56	Nigeria	2	0.1%
57	Bulgaria	2	0.1%
58	Botswana	2	0.1%
59	Czech Republic	2	0.1%
60	Bosnia and Herzegovina	1	0.1%
61	Austria	1	0.1%
62	Georgia	1	0.1%
63	Ethiopia	1	0.1%
64	Finland	1	0.1%
65	Libya	1	0.1%
66	Kenya	1	0.1%
67	Yemen	1	0.1%
68	Syrian Arab Republic	1	0.1%
69	Slovakia	1	0.1%