Rank	Countries/Territories	Count	Percent
1	United States	447	34.7%
2	China	373	29%
3	Germany	108	8.4%
4		50	3.9%
5	France	33	2.6%
6	India	31	2.4%
7	Japan	24	1.9%
8	Singapore	23	1.8%
9	United Kingdom	21	1.6%
10	Netherlands	18	1.4%
11	Korea, Republic of	18	1.4%
12	Ireland	15	1.2%
13	Indonesia	14	1.1%
14	Canada	13	1%
15	Taiwan	10	0.8%
16	Cyprus	9	0.7%
17	Brazil	8	0.6%
18	Italy	8	0.6%
19	Czech Republic	7	0.5%
20	Australia	6	0.5%
21	Malaysia	5	0.4%
22	Saudi Arabia	5	0.4%
23	Hong Kong	4	0.3%
24	Mauritius	3	0.2%
25	Lebanon	3	0.2%
26	Portugal	3	0.2%
27	Spain	3	0.2%
28	Viet Nam	3	0.2%
29	Russia	2	0.2%
30	Turkey	2	0.2%
31	Sweden	2	0.2%
32	Switzerland	2	0.2%
33	Iraq	2	0.2%
34	Greece	2	0.2%
35	Egypt	2	0.2%
36	Belgium	1	0.1%
37	Argentina	1	0.1%
38	Qatar	1	0.1%
39	Philippines	1	0.1%
40	Poland	1	0.1%
41	Jamaica	1	0.1%
42	Mongolia	1	0.1%
43	Morocco	1	0.1%
44	Venezuela, Bolivarian Republic of	1	0.1%