Rank	Countries/Territories	Count	Percent
1	United States	609	40%
2	China	353	23.2%
3	Germany	122	8%
4	Netherlands	56	3.7%
5	India	46	3%
6	Ireland	40	2.6%
7	Canada	26	1.7%
8	Japan	24	1.6%
9	United Kingdom	24	1.6%
10	Philippines	23	1.5%
11	Ukraine	21	1.4%
12	France	20	1.3%
13	Singapore	16	1.1%
14	Australia	14	0.9%
15	Russia	12	0.8%
16	Mexico	10	0.7%
17	Taiwan	9	0.6%
18	Italy	8	0.5%
19	Hong Kong	8	0.5%
20	Peru	7	0.5%
21	Cyprus	7	0.5%
22	Thailand	6	0.4%
23	Switzerland	4	0.3%
24	Indonesia	4	0.3%
25	Korea, Republic of	4	0.3%
26	Israel	3	0.2%
27	Greece	3	0.2%
28	Austria	3	0.2%
29	Colombia	3	0.2%
30	Viet Nam	3	0.2%
31	Portugal	3	0.2%
32	Romania	3	0.2%
33	South Africa	2	0.1%
34	Chile	2	0.1%
35	Bangladesh	2	0.1%
36	Argentina	2	0.1%
37	Guatemala	2	0.1%
38	Czech Republic	2	0.1%
39	Poland	2	0.1%
40	Nepal	2	0.1%
41	New Zealand	2	0.1%
42	Lebanon	1	0.1%
43	Malaysia	1	0.1%
44	Kenya	1	0.1%
45	Finland	1	0.1%
46	Iran, Islamic Republic of	1	0.1%
47	Iraq	1	0.1%
48	Algeria	1	0.1%
49	Croatia	1	0.1%
50	Sweden	1	0.1%
51	Turkey	1	0.1%
52	Saudi Arabia	1	0.1%