Rank	Countries/Territories	Count	Percent
1	United States	632	37.4%
2	China	458	27.1%
3	Germany	129	7.6%
4	Canada	67	4%
5	Finland	52	3.1%
6	France	36	2.1%
7	Japan	32	1.9%
8	Taiwan	21	1.2%
9	Netherlands	20	1.2%
10	Singapore	19	1.1%
11	India	17	1%
12	Cyprus	15	0.9%
13	Israel	13	0.8%
14	Mexico	13	0.8%
15	Russia	13	0.8%
16	Ukraine	13	0.8%
17	United Kingdom	12	0.7%
18	Spain	12	0.7%
19	Australia	12	0.7%
20	Korea, Republic of	9	0.5%
21	Indonesia	7	0.4%
22	Bulgaria	7	0.4%
23	Sweden	6	0.4%
24	Turkey	5	0.3%
25	Denmark	5	0.3%
26	Iran, Islamic Republic of	5	0.3%
27	Norway	5	0.3%
28	Hong Kong	4	0.2%
29	Ecuador	4	0.2%
30	Chile	4	0.2%
31	Bangladesh	4	0.2%
32	Ireland	4	0.2%
33	South Africa	4	0.2%
34	Thailand	3	0.2%
35	Argentina	3	0.2%
36	Cuba	3	0.2%
37	Iraq	3	0.2%
38	Mongolia	3	0.2%
39	Latvia	2	0.1%
40	Malaysia	2	0.1%
41	Italy	2	0.1%
42	Austria	2	0.1%
43	Colombia	2	0.1%
44	Greece	1	0.1%
45	Brazil	1	0.1%
46	Mauritius	1	0.1%
47	Poland	1	0.1%