Rank	Countries/Territories	Count	Percent
1	United States	657	30.8%
2	China	475	22.3%
3	Germany	166	7.8%
4	India	115	5.4%
5	Netherlands	68	3.2%
6	Ireland	56	2.6%
7	France	50	2.3%
8	Korea, Republic of	50	2.3%
9	Thailand	36	1.7%
10	Japan	36	1.7%
11	Canada	31	1.5%
12	Singapore	26	1.2%
13	United Kingdom	23	1.1%
14	Australia	21	1%
15	Malaysia	19	0.9%
16	Tunisia	17	0.8%
17	Philippines	16	0.8%
18	Ethiopia	16	0.8%
19	Colombia	15	0.7%
20	Pakistan	13	0.6%
21	Uganda	11	0.5%
22	Hong Kong	11	0.5%
23	Ukraine	10	0.5%
24	Switzerland	10	0.5%
25	Nigeria	10	0.5%
26	Oman	8	0.4%
27	Mexico	8	0.4%
28	Egypt	8	0.4%
29	Italy	8	0.4%
30	Indonesia	8	0.4%
31	Ecuador	7	0.3%
32	Ghana	7	0.3%
33	Cyprus	7	0.3%
34	Turkey	7	0.3%
35	Taiwan	5	0.2%
36	South Africa	5	0.2%
37	Chile	5	0.2%
38	Argentina	4	0.2%
39	Bangladesh	4	0.2%
40	Belgium	4	0.2%
41	Hungary	4	0.2%
42	Iran, Islamic Republic of	4	0.2%
43	Jamaica	4	0.2%
44	Sri Lanka	4	0.2%
45	Viet Nam	4	0.2%
46	Saudi Arabia	4	0.2%
47	Portugal	4	0.2%
48	Mauritius	3	0.1%
49	Nepal	3	0.1%
50	Tanzania, United Republic of	3	0.1%
51	Spain	3	0.1%
52	Solomon Islands	3	0.1%
53	Greece	3	0.1%
54	Cambodia	3	0.1%
55	Brazil	2	0.1%
56	Croatia	2	0.1%
57	Belarus	2	0.1%
58	Finland	2	0.1%
59	Kenya	2	0.1%
60	Somalia	2	0.1%
61	Sweden	2	0.1%
62	Myanmar	2	0.1%
63	Maldives	2	0.1%
64	Poland	2	0.1%
65	Romania	1	0%
66	Rwanda	1	0%
67	New Zealand	1	0%
68	Jordan	1	0%
69	Bhutan	1	0%
70	Algeria	1	0%
71	Austria	1	0%
72	Dominican Republic	1	0%