Rank	Countries/Territories	Count	Percent
1	United States	316	37.6%
2	China	313	37.3%
3	Germany	68	8.1%
4	France	18	2.1%
5	Japan	14	1.7%
6	Netherlands	10	1.2%
7	India	10	1.2%
8	Hong Kong	7	0.8%
9	Singapore	7	0.8%
10	United Kingdom	7	0.8%
11	Turkey	6	0.7%
12	Hungary	6	0.7%
13	Ireland	5	0.6%
14	Australia	5	0.6%
15	Taiwan	5	0.6%
16	Argentina	4	0.5%
17	Cyprus	4	0.5%
18	Greece	4	0.5%
19	Brazil	3	0.4%
20	Canada	3	0.4%
21	Portugal	3	0.4%
22	South Africa	2	0.2%
23	Pakistan	2	0.2%
24	Azerbaijan	2	0.2%
25	Italy	2	0.2%
26	Iraq	2	0.2%
27	Montenegro	2	0.2%
28	Philippines	1	0.1%
29	Norway	1	0.1%
30	Jordan	1	0.1%
31	Korea, Republic of	1	0.1%
32	Malaysia	1	0.1%
33	Mexico	1	0.1%
34	Mongolia	1	0.1%
35	Russia	1	0.1%
36	Thailand	1	0.1%
37	Ukraine	1	0.1%