Rank	Countries/Territories	Count	Percent
1	United States	425	36.2%
2	China	286	24.3%
3	Germany	89	7.6%
4	France	41	3.5%
5	Japan	32	2.7%
6	Netherlands	29	2.5%
7	Sweden	23	2%
8	Singapore	21	1.8%
9	India	20	1.7%
10	Australia	19	1.6%
11	Russia	17	1.4%
12	Korea, Republic of	16	1.4%
13	Turkey	15	1.3%
14	Taiwan	12	1%
15	Greece	12	1%
16	Hong Kong	11	0.9%
17	Ireland	11	0.9%
18	Palestine, State of	8	0.7%
19	Canada	8	0.7%
20	Cyprus	7	0.6%
21	Brazil	6	0.5%
22	Mexico	6	0.5%
23	Denmark	5	0.4%
24	United Kingdom	5	0.4%
25	Colombia	4	0.3%
26	Italy	4	0.3%
27	Kenya	4	0.3%
28	Qatar	3	0.3%
29	Austria	3	0.3%
30	Belgium	3	0.3%
31	Ukraine	3	0.3%
32	Viet Nam	2	0.2%
33	Thailand	2	0.2%
34	Saudi Arabia	2	0.2%
35	Croatia	2	0.2%
36	Iran, Islamic Republic of	2	0.2%
37	Poland	2	0.2%
38	New Zealand	2	0.2%
39	Norway	2	0.2%
40	Pakistan	2	0.2%
41	Israel	2	0.2%
42	Mauritius	1	0.1%
43	Philippines	1	0.1%
44	Indonesia	1	0.1%
45	Bosnia and Herzegovina	1	0.1%
46	Slovakia	1	0.1%
47	Spain	1	0.1%
48	Syrian Arab Republic	1	0.1%