Rank	Countries/Territories	Count	Percent
1	United States	429	31.9%
2	China	336	25%
3	Japan	104	7.7%
4	Germany	103	7.7%
5	India	39	2.9%
6	Netherlands	35	2.6%
7	Taiwan	24	1.8%
8	Ireland	21	1.6%
9	France	21	1.6%
10	Australia	20	1.5%
11	Thailand	20	1.5%
12	Canada	18	1.3%
13	Singapore	17	1.3%
14	United Kingdom	17	1.3%
15	Turkey	16	1.2%
16	Egypt	10	0.7%
17	Russia	8	0.6%
18		7	0.5%
19	South Africa	7	0.5%
20	Sweden	6	0.4%
21	Brazil	6	0.4%
22	Norway	6	0.4%
23	New Zealand	5	0.4%
24	Pakistan	5	0.4%
25	Israel	4	0.3%
26	Italy	4	0.3%
27	Mexico	4	0.3%
28	Colombia	4	0.3%
29	Indonesia	4	0.3%
30	Viet Nam	4	0.3%
31	Ukraine	4	0.3%
32	Romania	3	0.2%
33	Cyprus	3	0.2%
34	Cambodia	3	0.2%
35	Argentina	3	0.2%
36	Belgium	3	0.2%
37	Philippines	3	0.2%
38	Hong Kong	2	0.1%
39	United Arab Emirates	2	0.1%
40	Spain	2	0.1%
41	Slovakia	1	0.1%
42	Iran, Islamic Republic of	1	0.1%
43	Georgia	1	0.1%
44	Qatar	1	0.1%
45	Saudi Arabia	1	0.1%
46	Serbia	1	0.1%
47	Nigeria	1	0.1%
48	Oman	1	0.1%
49	Mongolia	1	0.1%
50	Korea, Republic of	1	0.1%
51	Latvia	1	0.1%
52	Libya	1	0.1%
53	Malaysia	1	0.1%