Rank	Countries/Territories	Count	Percent
1	United States	412	34.9%
2	China	368	31.2%
3	Germany	110	9.3%
4	Hong Kong	31	2.6%
5	Netherlands	27	2.3%
6	Japan	20	1.7%
7	France	19	1.6%
8	Ukraine	16	1.4%
9	Korea, Republic of	14	1.2%
10	India	13	1.1%
11	Egypt	12	1%
12	Greece	10	0.8%
13	United Kingdom	10	0.8%
14	Thailand	10	0.8%
15	Australia	9	0.8%
16	Canada	8	0.7%
17	Italy	8	0.7%
18	Russia	7	0.6%
19	Cyprus	7	0.6%
20	Taiwan	7	0.6%
21	Sweden	6	0.5%
22	Turkey	6	0.5%
23	Saudi Arabia	5	0.4%
24	Singapore	4	0.3%
25	Philippines	4	0.3%
26	Argentina	4	0.3%
27	Brazil	4	0.3%
28	Austria	3	0.3%
29	Indonesia	3	0.3%
30	Spain	3	0.3%
31	Norway	3	0.3%
32	Israel	2	0.2%
33	Latvia	2	0.2%
34	Tunisia	2	0.2%
35	Viet Nam	1	0.1%
36	Yemen	1	0.1%
37	Mongolia	1	0.1%
38	Poland	1	0.1%
39	Romania	1	0.1%
40	Kazakhstan	1	0.1%
41	Palestine, State of	1	0.1%
42	Peru	1	0.1%
43	Ireland	1	0.1%
44	Bangladesh	1	0.1%
45	Finland	1	0.1%