Rank	Countries/Territories	Count	Percent
1	United States	789	32.9%
2	China	641	26.7%
3	Germany	179	7.5%
4	Japan	164	6.8%
5		85	3.5%
6	Italy	67	2.8%
7	Spain	55	2.3%
8	France	49	2%
9	Netherlands	41	1.7%
10	Canada	39	1.6%
11	India	32	1.3%
12	Denmark	22	0.9%
13	Ireland	17	0.7%
14	Belgium	16	0.7%
15	Brazil	16	0.7%
16	United Kingdom	14	0.6%
17	Australia	13	0.5%
18	Czech Republic	13	0.5%
19	Korea, Republic of	13	0.5%
20	Cyprus	12	0.5%
21	Latvia	11	0.5%
22	Turkey	11	0.5%
23	Hong Kong	9	0.4%
24	Israel	7	0.3%
25	Singapore	7	0.3%
26	Romania	6	0.3%
27	Lebanon	6	0.3%
28	Norway	6	0.3%
29	Iraq	5	0.2%
30	Hungary	5	0.2%
31	Russia	5	0.2%
32	Syrian Arab Republic	4	0.2%
33	Poland	3	0.1%
34	Puerto Rico	3	0.1%
35	Sweden	3	0.1%
36	Mexico	3	0.1%
37	Egypt	3	0.1%
38	Finland	3	0.1%
39	Pakistan	2	0.1%
40	Philippines	2	0.1%
41	Indonesia	2	0.1%
42	South Africa	2	0.1%
43	Taiwan	2	0.1%
44	Serbia	2	0.1%
45	Ukraine	1	0%
46	Saudi Arabia	1	0%
47	Iran, Islamic Republic of	1	0%
48	New Zealand	1	0%
49	Mongolia	1	0%
50	Ecuador	1	0%
51	Austria	1	0%
52	Andorra	1	0%
53	Chile	1	0%