Rank	Countries/Territories	Count	Percent
1	United States	777	41.3%
2	China	502	26.7%
3	Germany	193	10.3%
4	Japan	54	2.9%
5	Canada	34	1.8%
6	France	32	1.7%
7	India	31	1.6%
8	Australia	21	1.1%
9	Ukraine	20	1.1%
10	Netherlands	19	1%
11	Russia	18	1%
12	Cyprus	16	0.9%
13	Spain	15	0.8%
14	Singapore	13	0.7%
15	Turkey	13	0.7%
16	Mexico	12	0.6%
17	United Kingdom	10	0.5%
18	Saudi Arabia	8	0.4%
19	Korea, Republic of	7	0.4%
20	Iran, Islamic Republic of	7	0.4%
21	Finland	7	0.4%
22	Italy	6	0.3%
23	Algeria	6	0.3%
24	Peru	6	0.3%
25	Portugal	5	0.3%
26	Ireland	5	0.3%
27	Denmark	4	0.2%
28	Egypt	4	0.2%
29	Norway	4	0.2%
30	United Arab Emirates	4	0.2%
31	Pakistan	3	0.2%
32	Kazakhstan	3	0.2%
33	Poland	3	0.2%
34	Romania	3	0.2%
35	Hong Kong	3	0.2%
36	Philippines	2	0.1%
37	Mongolia	2	0.1%
38	Taiwan	2	0.1%
39	Yemen	1	0.1%
40	Kenya	1	0.1%
41	Latvia	1	0.1%
42	Malaysia	1	0.1%
43	Qatar	1	0.1%
44	Serbia	1	0.1%
45	Georgia	1	0.1%
46	Argentina	1	0.1%