Rank	Countries/Territories	Count	Percent
1	United States	416	47.8%
2	China	220	25.3%
3	Germany	69	7.9%
4	Japan	51	5.9%
5	France	25	2.9%
6	United Kingdom	23	2.6%
7	Turkey	9	1%
8	Singapore	7	0.8%
9	Netherlands	4	0.5%
10	Taiwan	4	0.5%
11	Spain	3	0.3%
12	Ukraine	3	0.3%
13	Israel	3	0.3%
14	Korea, Republic of	3	0.3%
15	Hong Kong	3	0.3%
16	India	3	0.3%
17	Indonesia	3	0.3%
18	Hungary	2	0.2%
19	Cyprus	2	0.2%
20	Egypt	2	0.2%
21	Canada	2	0.2%
22	Malta	2	0.2%
23	United Arab Emirates	2	0.2%
24	South Africa	2	0.2%
25	New Zealand	1	0.1%
26	Norway	1	0.1%
27	Italy	1	0.1%
28	Luxembourg	1	0.1%
29	Malaysia	1	0.1%
30	Brazil	1	0.1%
31	Iraq	1	0.1%