Rank	Countries/Territories	Count	Percent
1	United States	395	31.3%
2	China	262	20.8%
3	Japan	86	6.8%
4	Germany	74	5.9%
5	India	56	4.4%
6	Indonesia	27	2.1%
7	United Kingdom	27	2.1%
8	Sweden	23	1.8%
9	Korea, Republic of	20	1.6%
10	Australia	19	1.5%
11	Bosnia and Herzegovina	19	1.5%
12	Netherlands	18	1.4%
13	Ireland	15	1.2%
14	Colombia	15	1.2%
15	Italy	15	1.2%
16	Turkey	14	1.1%
17	Mexico	13	1%
18	Hong Kong	9	0.7%
19	Czech Republic	9	0.7%
20	Brazil	8	0.6%
21	Thailand	8	0.6%
22	Palestine, State of	8	0.6%
23	Romania	8	0.6%
24	Singapore	8	0.6%
25	Poland	7	0.6%
26	Portugal	7	0.6%
27	Costa Rica	7	0.6%
28	Chile	6	0.5%
29	France	6	0.5%
30	Israel	6	0.5%
31	Taiwan	6	0.5%
32	Canada	5	0.4%
33	Cyprus	4	0.3%
34	Egypt	4	0.3%
35	Iran, Islamic Republic of	4	0.3%
36	Switzerland	4	0.3%
37	Russia	4	0.3%
38	Philippines	3	0.2%
39	Norway	3	0.2%
40	Algeria	3	0.2%
41	Angola	2	0.2%
42	Bulgaria	2	0.2%
43	Ecuador	2	0.2%
44	Pakistan	2	0.2%
45	Greece	2	0.2%
46	South Africa	2	0.2%
47	Spain	2	0.2%
48	Reunion	1	0.1%
49	Slovenia	1	0.1%
50	Peru	1	0.1%
51	Saudi Arabia	1	0.1%
52	Serbia	1	0.1%
53	New Zealand	1	0.1%
54	Mongolia	1	0.1%
55	Montenegro	1	0.1%
56	Mauritius	1	0.1%
57	Estonia	1	0.1%
58	Finland	1	0.1%
59	Argentina	1	0.1%
60	Austria	1	0.1%