Rank	Countries/Territories	Count	Percent
1	China	637	28.7%
2	United States	587	26.5%
3	Germany	126	5.7%
4	Netherlands	112	5.1%
5	India	104	4.7%
6	Ireland	94	4.2%
7	France	61	2.8%
8	United Kingdom	46	2.1%
9	Tunisia	36	1.6%
10	Japan	26	1.2%
11	Singapore	21	0.9%
12	Brazil	20	0.9%
13	Canada	18	0.8%
14	Thailand	17	0.8%
15	Mexico	16	0.7%
16	Romania	15	0.7%
17	Taiwan	15	0.7%
18	Australia	15	0.7%
19	Turkey	14	0.6%
20	Korea, Republic of	14	0.6%
21	Hong Kong	13	0.6%
22	Viet Nam	12	0.5%
23	Cyprus	11	0.5%
24	Sweden	9	0.4%
25	South Africa	8	0.4%
26	Philippines	8	0.4%
27	Czech Republic	8	0.4%
28	Colombia	8	0.4%
29	Denmark	7	0.3%
30	Ecuador	6	0.3%
31	Indonesia	6	0.3%
32	New Zealand	6	0.3%
33	Spain	6	0.3%
34	Peru	6	0.3%
35	Russia	6	0.3%
36	Slovenia	5	0.2%
37	Malaysia	5	0.2%
38	Hungary	5	0.2%
39	Gabon	5	0.2%
40	Guatemala	5	0.2%
41	Egypt	5	0.2%
42	Afghanistan	4	0.2%
43	Greece	4	0.2%
44	Iran, Islamic Republic of	4	0.2%
45	Pakistan	4	0.2%
46	Lithuania	4	0.2%
47	United Arab Emirates	4	0.2%
48	Italy	3	0.1%
49	Nigeria	3	0.1%
50	Ukraine	3	0.1%
51	Algeria	3	0.1%
52	Cambodia	3	0.1%
53	Bulgaria	2	0.1%
54	Bangladesh	2	0.1%
55	Belgium	2	0.1%
56	Croatia	2	0.1%
57	Puerto Rico	2	0.1%
58	Saudi Arabia	2	0.1%
59	Lao People's Democratic Republic	2	0.1%
60	Libya	1	0%
61	Luxembourg	1	0%
62	Mongolia	1	0%
63	Myanmar	1	0%
64	Namibia	1	0%
65	Nepal	1	0%
66	Mauritius	1	0%
67	Poland	1	0%
68	Serbia	1	0%
69	Qatar	1	0%
70	Switzerland	1	0%
71	Costa Rica	1	0%
72	Kazakhstan	1	0%
73	Israel	1	0%
74	Brunei Darussalam	1	0%
75	Austria	1	0%
76	Central African Republic	1	0%
77	Chile	1	0%
78	Finland	1	0%