Rank	Countries/Territories	Count	Percent
1	United States	627	33.2%
2	China	427	22.6%
3	Germany	202	10.7%
4	Netherlands	145	7.7%
5	Australia	89	4.7%
6	France	59	3.1%
7	Japan	45	2.4%
8	United Kingdom	38	2%
9	Russia	31	1.6%
10	India	18	1%
11	Brazil	17	0.9%
12	Hong Kong	16	0.8%
13	Switzerland	16	0.8%
14	Taiwan	16	0.8%
15	Canada	12	0.6%
16	Singapore	10	0.5%
17	Egypt	9	0.5%
18	Korea, Republic of	9	0.5%
19	Mexico	9	0.5%
20	Italy	8	0.4%
21	Ukraine	8	0.4%
22	Cyprus	7	0.4%
23	Argentina	6	0.3%
24	Ireland	6	0.3%
25	Malaysia	5	0.3%
26	Romania	5	0.3%
27	Spain	5	0.3%
28	Thailand	5	0.3%
29	Viet Nam	4	0.2%
30	Algeria	4	0.2%
31	Denmark	3	0.2%
32	Poland	3	0.2%
33	Oman	3	0.2%
34	Israel	3	0.2%
35	South Africa	3	0.2%
36	Sweden	3	0.2%
37	Iran, Islamic Republic of	2	0.1%
38	Norway	2	0.1%
39	Ecuador	2	0.1%
40	Chile	1	0.1%
41	Finland	1	0.1%
42	Indonesia	1	0.1%
43	Portugal	1	0.1%
44	Philippines	1	0.1%
45	New Zealand	1	0.1%
46	Slovenia	1	0.1%
47	Turkey	1	0.1%