Rank	Countries/Territories	Count	Percent
1	United States	803	43.2%
2	China	582	31.3%
3	Germany	133	7.2%
4	France	78	4.2%
5	Australia	49	2.6%
6	Japan	34	1.8%
7	Netherlands	26	1.4%
8	United Kingdom	26	1.4%
9	Canada	22	1.2%
10	Singapore	14	0.8%
11	Korea, Republic of	10	0.5%
12	Hong Kong	7	0.4%
13	Italy	7	0.4%
14	Cyprus	5	0.3%
15	Belgium	4	0.2%
16	Portugal	4	0.2%
17	Mongolia	4	0.2%
18	South Africa	3	0.2%
19	Taiwan	3	0.2%
20	Malaysia	3	0.2%
21	Mexico	3	0.2%
22	New Zealand	3	0.2%
23	Bangladesh	3	0.2%
24	India	3	0.2%
25	Denmark	3	0.2%
26	Ireland	2	0.1%
27	Czech Republic	2	0.1%
28	Argentina	2	0.1%
29	Nigeria	2	0.1%
30	Norway	2	0.1%
31	Philippines	2	0.1%
32	Latvia	2	0.1%
33	Thailand	2	0.1%
34	Turkey	1	0.1%
35	Ukraine	1	0.1%
36	Romania	1	0.1%
37	Russia	1	0.1%
38	Slovenia	1	0.1%
39	Moldova, Republic of	1	0.1%
40	Brazil	1	0.1%
41	Iran, Islamic Republic of	1	0.1%
42	Greece	1	0.1%
43	Guam	1	0.1%
44	Sweden	1	0.1%