Rank	Countries/Territories	Count	Percent
1	United States	897	34.3%
2	China	811	31%
3	Germany	156	6%
4	Japan	156	6%
5	Korea, Republic of	153	5.9%
6	Taiwan	50	1.9%
7	United Kingdom	50	1.9%
8	France	46	1.8%
9	Canada	36	1.4%
10	Netherlands	25	1%
11	Singapore	25	1%
12	India	23	0.9%
13	Russia	22	0.8%
14	Belgium	21	0.8%
15	Switzerland	17	0.7%
16	Hong Kong	15	0.6%
17	Australia	13	0.5%
18	Denmark	9	0.3%
19	Ireland	7	0.3%
20	Italy	7	0.3%
21	Spain	7	0.3%
22	Sweden	6	0.2%
23	Israel	6	0.2%
24	Egypt	5	0.2%
25	Cyprus	5	0.2%
26	Turkey	4	0.2%
27	Romania	3	0.1%
28	South Africa	3	0.1%
29	Brazil	3	0.1%
30	Iran, Islamic Republic of	3	0.1%
31	Poland	2	0.1%
32	New Zealand	2	0.1%
33	Nigeria	2	0.1%
34	Norway	2	0.1%
35	Pakistan	2	0.1%
36	Malaysia	2	0.1%
37	Bahrain	2	0.1%
38	Argentina	2	0.1%
39	Czech Republic	2	0.1%
40	Georgia	2	0.1%
41	Thailand	2	0.1%
42	Serbia	1	0%
43	Colombia	1	0%
44	Mexico	1	0%
45	Indonesia	1	0%
46	Peru	1	0%
47	Portugal	1	0%