Rank	Countries/Territories	Count	Percent
1	United States	959	36.3%
2	China	579	21.9%
3	Germany	160	6%
4	India	119	4.5%
5	Netherlands	100	3.8%
6	Korea, Republic of	65	2.5%
7	France	59	2.2%
8	Egypt	53	2%
9	Ireland	51	1.9%
10	Canada	41	1.6%
11	Japan	29	1.1%
12	Pakistan	24	0.9%
13	Singapore	24	0.9%
14	United Kingdom	22	0.8%
15	Australia	22	0.8%
16	Mongolia	21	0.8%
17	Thailand	20	0.8%
18	Taiwan	19	0.7%
19	Philippines	18	0.7%
20	Italy	16	0.6%
21	Viet Nam	15	0.6%
22	Spain	13	0.5%
23	Romania	13	0.5%
24	Ukraine	12	0.5%
25	Indonesia	11	0.4%
26	Iraq	10	0.4%
27	Turkey	10	0.4%
28	Malaysia	10	0.4%
29	Iran, Islamic Republic of	9	0.3%
30	Hong Kong	8	0.3%
31	Cyprus	8	0.3%
32	Argentina	8	0.3%
33	Nigeria	8	0.3%
34	Sri Lanka	8	0.3%
35	Saudi Arabia	7	0.3%
36	South Africa	7	0.3%
37	Ecuador	7	0.3%
38	Switzerland	6	0.2%
39	Russia	4	0.2%
40	Morocco	4	0.2%
41	Belgium	4	0.2%
42	Brazil	4	0.2%
43	Bulgaria	3	0.1%
44	Bosnia and Herzegovina	3	0.1%
45	Austria	3	0.1%
46	Finland	3	0.1%
47	Ghana	3	0.1%
48	Jordan	3	0.1%
49	Poland	3	0.1%
50	Uganda	3	0.1%
51	Sweden	2	0.1%
52	Portugal	2	0.1%
53	Latvia	2	0.1%
54	Peru	2	0.1%
55	Nepal	2	0.1%
56	Mexico	2	0.1%
57	Israel	2	0.1%
58	Kenya	2	0.1%
59	Greece	2	0.1%
60	Georgia	2	0.1%
61	Czech Republic	2	0.1%
62	Chile	2	0.1%
63	Bangladesh	2	0.1%
64	Barbados	1	0%
65	Cambodia	1	0%
66	Kyrgyzstan	1	0%
67	Kazakhstan	1	0%
68	Moldova, Republic of	1	0%
69	Norway	1	0%
70	Palestine, State of	1	0%
71	United Arab Emirates	1	0%