Rank	Countries/Territories	Count	Percent
1	United States	405	37.1%
2	China	345	31.6%
3	Germany	73	6.7%
4	Australia	32	2.9%
5	Sweden	32	2.9%
6	Japan	24	2.2%
7	Spain	15	1.4%
8	France	14	1.3%
9	Italy	14	1.3%
10	Denmark	14	1.3%
11	Mexico	13	1.2%
12	United Kingdom	11	1%
13	Netherlands	10	0.9%
14	Norway	9	0.8%
15	Saudi Arabia	8	0.7%
16	Singapore	8	0.7%
17	Hungary	7	0.6%
18	Canada	6	0.5%
19	Austria	5	0.5%
20	Cyprus	4	0.4%
21	Peru	4	0.4%
22	Ireland	3	0.3%
23	Iran, Islamic Republic of	2	0.2%
24	Slovakia	2	0.2%
25	Egypt	2	0.2%
26	Greece	2	0.2%
27	Hong Kong	2	0.2%
28	Bangladesh	2	0.2%
29	Belgium	2	0.2%
30		2	0.2%
31	Turkey	2	0.2%
32	Ukraine	2	0.2%
33	Switzerland	1	0.1%
34	Taiwan	1	0.1%
35	Thailand	1	0.1%
36	Argentina	1	0.1%
37	Chile	1	0.1%
38	Brazil	1	0.1%
39	India	1	0.1%
40	Indonesia	1	0.1%
41	Finland	1	0.1%
42	South Africa	1	0.1%
43	Poland	1	0.1%
44	Romania	1	0.1%
45	Russia	1	0.1%
46	New Zealand	1	0.1%
47	Nigeria	1	0.1%