Rank	Countries/Territories	Count	Percent
1	United States	431	37.4%
2	China	314	27.2%
3	Germany	74	6.4%
4	India	37	3.2%
5	Italy	31	2.7%
6	Taiwan	30	2.6%
7	Korea, Republic of	26	2.3%
8	Canada	16	1.4%
9	United Kingdom	15	1.3%
10	Romania	14	1.2%
11	France	14	1.2%
12	Netherlands	14	1.2%
13	Japan	13	1.1%
14	Brazil	13	1.1%
15	Singapore	11	1%
16	Thailand	8	0.7%
17	Ecuador	7	0.6%
18	Australia	6	0.5%
19	Venezuela, Bolivarian Republic of	6	0.5%
20	Spain	5	0.4%
21	Switzerland	5	0.4%
22	Norway	5	0.4%
23	Monaco	4	0.3%
24	Cyprus	4	0.3%
25	Denmark	4	0.3%
26	Dominican Republic	3	0.3%
27	Greece	3	0.3%
28	Philippines	3	0.3%
29	Ireland	3	0.3%
30	Russia	3	0.3%
31	Ukraine	3	0.3%
32	Israel	2	0.2%
33	Indonesia	2	0.2%
34	Iran, Islamic Republic of	2	0.2%
35	Lebanon	2	0.2%
36	Portugal	2	0.2%
37	Qatar	2	0.2%
38	Hong Kong	2	0.2%
39	Egypt	2	0.2%
40	Bangladesh	2	0.2%
41	Argentina	2	0.2%
42	Czech Republic	1	0.1%
43	Colombia	1	0.1%
44	Poland	1	0.1%
45	Mongolia	1	0.1%
46	Peru	1	0.1%
47	Malaysia	1	0.1%
48	Jordan	1	0.1%
49	Saudi Arabia	1	0.1%