Rank	Countries/Territories	Count	Percent
1	United States	387	33.9%
2	China	349	30.6%
3	Germany	107	9.4%
4	France	51	4.5%
5	Japan	32	2.8%
6	India	24	2.1%
7	Mexico	23	2%
8	Russia	23	2%
9	Netherlands	18	1.6%
10	Singapore	15	1.3%
11	Sweden	13	1.1%
12	Hong Kong	10	0.9%
13	Korea, Republic of	9	0.8%
14	Cyprus	9	0.8%
15	Ireland	9	0.8%
16	Australia	7	0.6%
17	Canada	7	0.6%
18	Greece	7	0.6%
19	Egypt	6	0.5%
20	Pakistan	5	0.4%
21	Peru	4	0.4%
22	Norway	3	0.3%
23	Ukraine	3	0.3%
24	Brazil	3	0.3%
25	Lithuania	3	0.3%
26	Iran, Islamic Republic of	3	0.3%
27	Belgium	2	0.2%
28	Turkey	2	0.2%
29	United Kingdom	1	0.1%
30	Oman	1	0.1%
31	Mongolia	1	0.1%
32	Philippines	1	0.1%
33	South Africa	1	0.1%
34	Costa Rica	1	0.1%