Rank	Countries/Territories	Count	Percent
1	United States	255	33.9%
2	China	180	23.9%
3	Germany	50	6.6%
4	India	35	4.6%
5	Taiwan	27	3.6%
6	Korea, Republic of	25	3.3%
7	Italy	22	2.9%
8	France	14	1.9%
9	United Kingdom	13	1.7%
10	Canada	11	1.5%
11	Netherlands	10	1.3%
12	Singapore	9	1.2%
13	Brazil	9	1.2%
14	Ecuador	7	0.9%
15	Thailand	6	0.8%
16	Venezuela, Bolivarian Republic of	6	0.8%
17	Spain	5	0.7%
18	Switzerland	5	0.7%
19	Norway	5	0.7%
20	Japan	5	0.7%
21	Australia	5	0.7%
22	Denmark	4	0.5%
23	Romania	4	0.5%
24	Monaco	4	0.5%
25	Ukraine	3	0.4%
26	Philippines	3	0.4%
27	Dominican Republic	3	0.4%
28	Cyprus	3	0.4%
29	Greece	3	0.4%
30	Hong Kong	2	0.3%
31	Egypt	2	0.3%
32	Israel	2	0.3%
33	Indonesia	2	0.3%
34	Lebanon	2	0.3%
35	Portugal	2	0.3%
36	Qatar	2	0.3%
37	Russia	1	0.1%
38	Saudi Arabia	1	0.1%
39	Malaysia	1	0.1%
40	Jordan	1	0.1%
41	Poland	1	0.1%
42	Peru	1	0.1%
43	Ireland	1	0.1%
44	Argentina	1	0.1%