Rank	Countries/Territories	Count	Percent
1	United States	447	43%
2	China	237	22.8%
3	Germany	72	6.9%
4	France	43	4.1%
5	Canada	32	3.1%
6	Netherlands	24	2.3%
7	Russia	18	1.7%
8	Japan	18	1.7%
9	Indonesia	15	1.4%
10	Ireland	13	1.2%
11	Australia	13	1.2%
12	India	11	1.1%
13	United Kingdom	11	1.1%
14	Egypt	9	0.9%
15	Cyprus	8	0.8%
16	Singapore	8	0.8%
17	Ukraine	8	0.8%
18	Korea, Republic of	7	0.7%
19	Poland	5	0.5%
20	Turkey	5	0.5%
21	Greece	4	0.4%
22	Malaysia	3	0.3%
23	Taiwan	3	0.3%
24	Viet Nam	2	0.2%
25	Pakistan	2	0.2%
26	Saudi Arabia	2	0.2%
27	Guatemala	2	0.2%
28	Hong Kong	2	0.2%
29	Hungary	2	0.2%
30	Ecuador	2	0.2%
31	Chile	2	0.2%
32	Brazil	1	0.1%
33	Czech Republic	1	0.1%
34	Colombia	1	0.1%
35	Argentina	1	0.1%
36	Finland	1	0.1%
37	Spain	1	0.1%
38	Sweden	1	0.1%
39	Norway	1	0.1%
40	Mongolia	1	0.1%
41	Italy	1	0.1%