Rank	Countries/Territories	Count	Percent
1	United States	798	45.5%
2	China	398	22.7%
3	Germany	178	10.2%
4	Canada	47	2.7%
5	France	40	2.3%
6	Singapore	30	1.7%
7	Japan	25	1.4%
8	United Kingdom	25	1.4%
9	Turkey	22	1.3%
10	Spain	16	0.9%
11	Colombia	15	0.9%
12	Denmark	14	0.8%
13	Sweden	14	0.8%
14	Netherlands	14	0.8%
15	Cyprus	11	0.6%
16	Egypt	9	0.5%
17	Hong Kong	9	0.5%
18	India	8	0.5%
19	Malaysia	8	0.5%
20	Ireland	7	0.4%
21	Australia	7	0.4%
22	Ecuador	5	0.3%
23	Iran, Islamic Republic of	4	0.2%
24	Latvia	4	0.2%
25	Pakistan	4	0.2%
26	Viet Nam	4	0.2%
27	Lithuania	3	0.2%
28	Panama	3	0.2%
29	Romania	3	0.2%
30	Mexico	3	0.2%
31	Indonesia	3	0.2%
32	Argentina	2	0.1%
33	Mongolia	2	0.1%
34	Kenya	2	0.1%
35	Switzerland	2	0.1%
36	Taiwan	2	0.1%
37	Ukraine	2	0.1%
38	United Arab Emirates	2	0.1%
39	Thailand	1	0.1%
40	Russia	1	0.1%
41	Korea, Republic of	1	0.1%
42	Lebanon	1	0.1%
43	Nigeria	1	0.1%
44	Bulgaria	1	0.1%
45	Greece	1	0.1%