Rank	Countries/Territories	Count	Percent
1	United States	626	30.8%
2	China	481	23.7%
3	Germany	129	6.3%
4	India	79	3.9%
5	France	75	3.7%
6	Japan	68	3.3%
7	Hong Kong	35	1.7%
8	Spain	32	1.6%
9	Korea, Republic of	30	1.5%
10	Indonesia	29	1.4%
11	Canada	24	1.2%
12	Netherlands	24	1.2%
13	Viet Nam	24	1.2%
14	Australia	21	1%
15	Brazil	20	1%
16	United Kingdom	19	0.9%
17	Taiwan	18	0.9%
18	Romania	18	0.9%
19	South Africa	16	0.8%
20	Singapore	15	0.7%
21	Turkey	15	0.7%
22	Thailand	14	0.7%
23	Italy	14	0.7%
24	Russia	13	0.6%
25	Mexico	12	0.6%
26	Israel	12	0.6%
27	Ireland	11	0.5%
28	Iran, Islamic Republic of	10	0.5%
29	Philippines	10	0.5%
30	Switzerland	9	0.4%
31	Belgium	9	0.4%
32	Argentina	9	0.4%
33	Ecuador	8	0.4%
34	Cyprus	7	0.3%
35	Pakistan	7	0.3%
36	Egypt	6	0.3%
37	Greece	6	0.3%
38	Ukraine	5	0.2%
39	Portugal	4	0.2%
40	Mongolia	4	0.2%
41	Nepal	4	0.2%
42	Malaysia	4	0.2%
43	Hungary	4	0.2%
44	Chile	4	0.2%
45	Colombia	3	0.1%
46	Denmark	3	0.1%
47	Algeria	3	0.1%
48	Guatemala	3	0.1%
49	Ghana	3	0.1%
50	Norway	3	0.1%
51	Saudi Arabia	3	0.1%
52	South Sudan	3	0.1%
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%
61	Austria	1	0%
62	Azerbaijan	1	0%
63	Georgia	1	0%
64	Ethiopia	1	0%
65	Finland	1	0%
66	Libya	1	0%
67	Kenya	1	0%
68	Yemen	1	0%
69	Syrian Arab Republic	1	0%
70	Slovakia	1	0%