Rank	Countries/Territories	Count	Percent
1	United States	720	28.5%
2	China	469	18.6%
3	Germany	210	8.3%
4	India	110	4.4%
5	Russia	102	4%
6	Taiwan	80	3.2%
7	Ukraine	78	3.1%
8	Netherlands	59	2.3%
9	Brazil	56	2.2%
10	Thailand	44	1.7%
11	Ireland	41	1.6%
12	United Kingdom	37	1.5%
13	Japan	36	1.4%
14	Latvia	26	1%
15	Canada	22	0.9%
16	Singapore	21	0.8%
17	Sweden	19	0.8%
18	Korea, Republic of	18	0.7%
19	Israel	17	0.7%
20	Mexico	17	0.7%
21	Hong Kong	16	0.6%
22	France	16	0.6%
23	Indonesia	15	0.6%
24	Australia	15	0.6%
25	Switzerland	14	0.6%
26	Romania	13	0.5%
27	Italy	13	0.5%
28	Philippines	11	0.4%
29	Cyprus	11	0.4%
30	Viet Nam	11	0.4%
31	Turkey	10	0.4%
32	Spain	10	0.4%
33	Chile	10	0.4%
34	Kyrgyzstan	10	0.4%
35	Portugal	9	0.4%
36	Serbia	8	0.3%
37	Morocco	8	0.3%
38	Iran, Islamic Republic of	8	0.3%
39	Egypt	8	0.3%
40	Denmark	7	0.3%
41	Kenya	7	0.3%
42	Lithuania	6	0.2%
43	Saudi Arabia	6	0.2%
44	Greece	6	0.2%
45	Ethiopia	5	0.2%
46	Cote D'ivoire	5	0.2%
47	Algeria	5	0.2%
48	Slovakia	5	0.2%
49	South Africa	5	0.2%
50	Poland	4	0.2%
51	Belarus	4	0.2%
52	Kazakhstan	4	0.2%
53	Hungary	4	0.2%
54	Guatemala	3	0.1%
55	Iraq	3	0.1%
56	Ecuador	3	0.1%
57	Pakistan	3	0.1%
58	Peru	2	0.1%
59	New Zealand	2	0.1%
60	Norway	2	0.1%
61	Puerto Rico	2	0.1%
62	Jordan	2	0.1%
63	Lebanon	2	0.1%
64	Fiji	2	0.1%
65	Ghana	2	0.1%
66	Angola	2	0.1%
67	Bangladesh	2	0.1%
68	Croatia	2	0.1%
69	Uzbekistan	2	0.1%
70	Venezuela, Bolivarian Republic of	1	0%
71	Yemen	1	0%
72	Zambia	1	0%
73	Czech Republic	1	0%
74	Colombia	1	0%
75	Albania	1	0%
76	Bulgaria	1	0%
77	Austria	1	0%
78	Azerbaijan	1	0%
79	Georgia	1	0%
80	Malaysia	1	0%
81	Mauritius	1	0%
82	Mongolia	1	0%
83	Lao People's Democratic Republic	1	0%
84	Qatar	1	0%
85	Syrian Arab Republic	1	0%