Rank	Countries/Territories	Count	Percent
1	United States	276	34.6%
2	China	197	24.7%
3	Germany	52	6.5%
4	Japan	32	4%
5	Australia	26	3.3%
6	Italy	20	2.5%
7	Indonesia	18	2.3%
8	France	16	2%
9	Netherlands	15	1.9%
10	India	12	1.5%
11	Thailand	11	1.4%
12	Russia	10	1.3%
13	Korea, Republic of	9	1.1%
14	Canada	8	1%
15	United Kingdom	8	1%
16	Spain	7	0.9%
17	Ireland	6	0.8%
18	Norway	6	0.8%
19	Belgium	6	0.8%
20	Brazil	6	0.8%
21	Ecuador	6	0.8%
22	Mexico	5	0.6%
23	Romania	5	0.6%
24	Turkey	5	0.6%
25	Uruguay	5	0.6%
26	Portugal	4	0.5%
27	Taiwan	3	0.4%
28	Singapore	3	0.4%
29	Slovakia	3	0.4%
30	Serbia	2	0.3%
31	Pakistan	2	0.3%
32	Peru	2	0.3%
33	Hong Kong	2	0.3%
34	Iran, Islamic Republic of	2	0.3%
35	Cyprus	2	0.3%
36	Argentina	1	0.1%
37	Colombia	1	0.1%
38	Chile	1	0.1%
39	Iraq	1	0.1%
40	Finland	1	0.1%
41	Ukraine	1	0.1%