Rank	Countries/Territories	Count	Percent
1	United States	513	38.2%
2	China	394	29.3%
3	Germany	93	6.9%
4	France	43	3.2%
5	Australia	28	2.1%
6	United Kingdom	21	1.6%
7	Hong Kong	20	1.5%
8	Israel	19	1.4%
9	India	17	1.3%
10	Japan	16	1.2%
11	Netherlands	14	1%
12	Korea, Republic of	13	1%
13	Singapore	12	0.9%
14	Turkey	11	0.8%
15	Latvia	11	0.8%
16	Bangladesh	10	0.7%
17	Ireland	9	0.7%
18	Thailand	9	0.7%
19	Switzerland	8	0.6%
20	Sweden	7	0.5%
21	Poland	6	0.4%
22	Canada	6	0.4%
23	Cyprus	5	0.4%
24	Russia	5	0.4%
25	Uzbekistan	4	0.3%
26	Iraq	4	0.3%
27	New Zealand	4	0.3%
28	Oman	3	0.2%
29	Argentina	3	0.2%
30	Brazil	3	0.2%
31	South Africa	3	0.2%
32	Spain	2	0.1%
33	Serbia	2	0.1%
34	Taiwan	2	0.1%
35	Egypt	2	0.1%
36	Iran, Islamic Republic of	2	0.1%
37	Pakistan	2	0.1%
38	Philippines	2	0.1%
39	Mongolia	2	0.1%
40	Nepal	1	0.1%
41	Norway	1	0.1%
42	Libya	1	0.1%
43	Malaysia	1	0.1%
44	Mauritius	1	0.1%
45	Portugal	1	0.1%
46	Romania	1	0.1%
47	Palestine, State of	1	0.1%
48	Peru	1	0.1%
49	Ghana	1	0.1%
50	Kenya	1	0.1%
51	Cambodia	1	0.1%
52	Ukraine	1	0.1%