Rank	Countries/Territories	Count	Percent
1	United States	252	38.5%
2	China	171	26.1%
3	Germany	86	13.1%
4	Japan	27	4.1%
5	India	18	2.8%
6	Italy	13	2%
7	Netherlands	9	1.4%
8	Singapore	7	1.1%
9	Canada	7	1.1%
10	Spain	6	0.9%
11	Poland	5	0.8%
12	Australia	5	0.8%
13	France	5	0.8%
14	Belgium	4	0.6%
15	Ireland	4	0.6%
16	Taiwan	4	0.6%
17	Thailand	3	0.5%
18	United Kingdom	3	0.5%
19	Hong Kong	3	0.5%
20	Cyprus	3	0.5%
21	Denmark	2	0.3%
22	Brazil	2	0.3%
23	Argentina	2	0.3%
24	Iceland	2	0.3%
25	Malaysia	2	0.3%
26	Mexico	2	0.3%
27	Mongolia	1	0.2%
28	Norway	1	0.2%
29	Ukraine	1	0.2%
30	Russia	1	0.2%
31	Indonesia	1	0.2%
32	Korea, Republic of	1	0.2%
33	Czech Republic	1	0.2%