Rank	Countries/Territories	Count	Percent
1	United States	419	34.7%
2	China	322	26.7%
3	Germany	99	8.2%
4	India	78	6.5%
5	Japan	71	5.9%
6	Thailand	20	1.7%
7	Taiwan	19	1.6%
8	Ireland	16	1.3%
9	Korea, Republic of	15	1.2%
10	Singapore	13	1.1%
11	United Kingdom	11	0.9%
12	Netherlands	11	0.9%
13	Cyprus	9	0.7%
14	Brazil	7	0.6%
15	Australia	7	0.6%
16	Malaysia	6	0.5%
17	Ukraine	6	0.5%
18	Turkey	5	0.4%
19	Argentina	5	0.4%
20	Hong Kong	5	0.4%
21	Canada	4	0.3%
22	France	4	0.3%
23	Romania	4	0.3%
24	Russia	3	0.2%
25	Philippines	3	0.2%
26	Denmark	3	0.2%
27	Egypt	3	0.2%
28	Belgium	3	0.2%
29	Croatia	3	0.2%
30	Slovenia	3	0.2%
31	United Arab Emirates	3	0.2%
32	Slovakia	2	0.2%
33	Switzerland	2	0.2%
34	Algeria	2	0.2%
35	Indonesia	2	0.2%
36	Iran, Islamic Republic of	2	0.2%
37	Portugal	2	0.2%
38	Nigeria	2	0.2%
39	Mongolia	2	0.2%
40	Myanmar	2	0.2%
41	Mauritius	2	0.2%
42	Mexico	1	0.1%
43	Italy	1	0.1%
44	Kenya	1	0.1%
45	Norway	1	0.1%
46	Bulgaria	1	0.1%
47	Spain	1	0.1%
48	Sweden	1	0.1%