Rank	Countries/Territories	Count	Percent
1	United States	401	30.4%
2	China	258	19.5%
3	Germany	115	8.7%
4	Netherlands	73	5.5%
5	India	64	4.8%
6	Korea, Republic of	55	4.2%
7	Ireland	50	3.8%
8	Malaysia	37	2.8%
9	Japan	34	2.6%
10	Mexico	27	2%
11	Taiwan	26	2%
12	Philippines	18	1.4%
13	Canada	16	1.2%
14	France	11	0.8%
15	Turkey	11	0.8%
16	United Kingdom	10	0.8%
17	Saudi Arabia	9	0.7%
18	Singapore	8	0.6%
19	Thailand	7	0.5%
20	Russia	7	0.5%
21	Hungary	6	0.5%
22	Nepal	6	0.5%
23	Egypt	6	0.5%
24	Italy	6	0.5%
25	Australia	5	0.4%
26	Brazil	5	0.4%
27	Sri Lanka	5	0.4%
28	Spain	4	0.3%
29	Cyprus	4	0.3%
30	Kuwait	4	0.3%
31	Morocco	3	0.2%
32	Myanmar	3	0.2%
33	Greece	3	0.2%
34	Indonesia	2	0.2%
35	Romania	2	0.2%
36	Ukraine	2	0.2%
37	Venezuela, Bolivarian Republic of	2	0.2%
38	Viet Nam	1	0.1%
39	Switzerland	1	0.1%
40	Slovakia	1	0.1%
41	South Africa	1	0.1%
42	Portugal	1	0.1%
43	Nigeria	1	0.1%
44	Norway	1	0.1%
45	Pakistan	1	0.1%
46	Mongolia	1	0.1%
47	Iran, Islamic Republic of	1	0.1%
48	Hong Kong	1	0.1%
49	Jordan	1	0.1%
50	Ecuador	1	0.1%
51	Bulgaria	1	0.1%
52	Argentina	1	0.1%