Rank	Countries/Territories	Count	Percent
1	United States	578	34.5%
2	China	459	27.4%
3	Germany	126	7.5%
4	Netherlands	84	5%
5	Ireland	83	5%
6	Australia	33	2%
7	United Kingdom	30	1.8%
8	Hong Kong	29	1.7%
9	France	26	1.6%
10	India	20	1.2%
11	Canada	18	1.1%
12	Japan	17	1%
13	Singapore	13	0.8%
14	Italy	11	0.7%
15	New Zealand	10	0.6%
16	Cyprus	10	0.6%
17	Norway	9	0.5%
18	Mexico	8	0.5%
19	Ukraine	8	0.5%
20	Turkey	7	0.4%
21	Sweden	7	0.4%
22	Denmark	7	0.4%
23	Pakistan	6	0.4%
24	Portugal	5	0.3%
25	Korea, Republic of	5	0.3%
26	Indonesia	5	0.3%
27	Colombia	5	0.3%
28	Argentina	4	0.2%
29	Sudan	4	0.2%
30	Thailand	4	0.2%
31	Bangladesh	3	0.2%
32	Bulgaria	3	0.2%
33	Iran, Islamic Republic of	3	0.2%
34	Iceland	3	0.2%
35	Oman	3	0.2%
36	Romania	3	0.2%
37	South Africa	3	0.2%
38	Spain	3	0.2%
39	Russia	2	0.1%
40	Peru	2	0.1%
41	Israel	2	0.1%
42	Cambodia	2	0.1%
43	Taiwan	2	0.1%
44	Viet Nam	2	0.1%
45	Switzerland	1	0.1%
46	Costa Rica	1	0.1%
47	Egypt	1	0.1%
48	Philippines	1	0.1%
49	Mongolia	1	0.1%
50	Malaysia	1	0.1%