Rank	Countries/Territories	Count	Percent
1	United States	633	38.5%
2	China	384	23.4%
3	Germany	123	7.5%
4	Australia	76	4.6%
5	France	43	2.6%
6	United Kingdom	35	2.1%
7	Netherlands	34	2.1%
8	Japan	33	2%
9	Canada	27	1.6%
10	Singapore	24	1.5%
11	Morocco	23	1.4%
12	Argentina	18	1.1%
13	Bulgaria	16	1%
14	Cyprus	15	0.9%
15	Ireland	14	0.9%
16	India	13	0.8%
17	Russia	12	0.7%
18	Ukraine	10	0.6%
19	Norway	9	0.5%
20	Philippines	9	0.5%
21	Korea, Republic of	7	0.4%
22	Turkey	7	0.4%
23	United Arab Emirates	6	0.4%
24	South Africa	6	0.4%
25	Mongolia	6	0.4%
26	Hong Kong	6	0.4%
27	New Zealand	5	0.3%
28	Indonesia	4	0.2%
29	Finland	4	0.2%
30	Colombia	3	0.2%
31	Lithuania	3	0.2%
32	Mexico	3	0.2%
33	Switzerland	3	0.2%
34	Taiwan	2	0.1%
35	Israel	2	0.1%
36	Malaysia	2	0.1%
37	Portugal	2	0.1%
38	Romania	2	0.1%
39	Pakistan	2	0.1%
40	Panama	2	0.1%
41	Cote D'ivoire	2	0.1%
42	Iran, Islamic Republic of	2	0.1%
43	Denmark	2	0.1%
44	Egypt	2	0.1%
45	Austria	2	0.1%
46	Brazil	1	0.1%
47	Estonia	1	0.1%
48	Hungary	1	0.1%
49	Thailand	1	0.1%
50	Spain	1	0.1%
51	Venezuela, Bolivarian Republic of	1	0.1%