Rank	Countries/Territories	Count	Percent
1	United States	753	38.3%
2	China	515	26.2%
3	Germany	157	8%
4	France	59	3%
5	Japan	49	2.5%
6	Netherlands	38	1.9%
7	India	33	1.7%
8	Australia	33	1.7%
9	Sweden	27	1.4%
10	Singapore	26	1.3%
11	Greece	22	1.1%
12	Ireland	19	1%
13	Korea, Republic of	19	1%
14	Russia	18	0.9%
15	Turkey	16	0.8%
16	Hong Kong	16	0.8%
17	Canada	14	0.7%
18	Cyprus	12	0.6%
19	Taiwan	12	0.6%
20	United Kingdom	11	0.6%
21	Palestine, State of	8	0.4%
22	Norway	8	0.4%
23	Finland	7	0.4%
24	Brazil	6	0.3%
25	Italy	6	0.3%
26	Mexico	6	0.3%
27	Qatar	6	0.3%
28	New Zealand	5	0.3%
29	Denmark	5	0.3%
30	Colombia	4	0.2%
31	Kenya	4	0.2%
32	Iran, Islamic Republic of	4	0.2%
33	Portugal	4	0.2%
34	Thailand	4	0.2%
35	Ukraine	3	0.2%
36	Saudi Arabia	3	0.2%
37	Austria	3	0.2%
38	Belgium	3	0.2%
39	Croatia	2	0.1%
40	Bulgaria	2	0.1%
41	Ecuador	2	0.1%
42	Indonesia	2	0.1%
43	Israel	2	0.1%
44	Pakistan	2	0.1%
45	Poland	2	0.1%
46	South Africa	2	0.1%
47	Viet Nam	2	0.1%
48	Spain	1	0.1%
49	Syrian Arab Republic	1	0.1%
50	Philippines	1	0.1%
51	Slovakia	1	0.1%
52	Latvia	1	0.1%
53	Mauritius	1	0.1%
54	Egypt	1	0.1%
55	Bosnia and Herzegovina	1	0.1%