Rank	Countries/Territories	Count	Percent
1	United States	481	37%
2	China	310	23.8%
3	Germany	108	8.3%
4	France	43	3.3%
5	Japan	32	2.5%
6	Netherlands	30	2.3%
7	Australia	28	2.2%
8	Sweden	24	1.8%
9	Singapore	21	1.6%
10	India	21	1.6%
11	Russia	17	1.3%
12	Korea, Republic of	16	1.2%
13	Turkey	15	1.2%
14	Greece	13	1%
15	Taiwan	12	0.9%
16	Hong Kong	11	0.8%
17	Ireland	11	0.8%
18	Canada	9	0.7%
19	Cyprus	8	0.6%
20	Palestine, State of	8	0.6%
21	Mexico	6	0.5%
22	Brazil	6	0.5%
23	Qatar	6	0.5%
24	United Kingdom	5	0.4%
25	Denmark	5	0.4%
26	Colombia	4	0.3%
27	Italy	4	0.3%
28	Kenya	4	0.3%
29	Iran, Islamic Republic of	3	0.2%
30	New Zealand	3	0.2%
31	Austria	3	0.2%
32	Belgium	3	0.2%
33	Ukraine	3	0.2%
34	Viet Nam	2	0.2%
35	Thailand	2	0.2%
36	Saudi Arabia	2	0.2%
37	Croatia	2	0.2%
38	Bulgaria	2	0.2%
39	Ecuador	2	0.2%
40	Norway	2	0.2%
41	Pakistan	2	0.2%
42	Poland	2	0.2%
43	Israel	2	0.2%
44	Mauritius	1	0.1%
45	Philippines	1	0.1%
46	Indonesia	1	0.1%
47	Bosnia and Herzegovina	1	0.1%
48	Slovakia	1	0.1%
49	Spain	1	0.1%
50	Syrian Arab Republic	1	0.1%