Rank	Countries/Territories	Count	Percent
1	United States	778	39.7%
2	China	552	28.2%
3	Germany	124	6.3%
4	Australia	51	2.6%
5	United Kingdom	34	1.7%
6	France	30	1.5%
7	Japan	30	1.5%
8	Netherlands	29	1.5%
9	Israel	28	1.4%
10	India	26	1.3%
11	Spain	22	1.1%
12	Turkey	17	0.9%
13	Canada	15	0.8%
14	Colombia	12	0.6%
15	Korea, Republic of	12	0.6%
16	Singapore	12	0.6%
17	Iran, Islamic Republic of	11	0.6%
18	Hong Kong	10	0.5%
19	Italy	10	0.5%
20	Cyprus	10	0.5%
21	Mexico	9	0.5%
22	Ukraine	8	0.4%
23	Ireland	8	0.4%
24	Algeria	7	0.4%
25	Bulgaria	7	0.4%
26	Viet Nam	7	0.4%
27	Russia	7	0.4%
28	Saudi Arabia	7	0.4%
29	Taiwan	7	0.4%
30	Brazil	6	0.3%
31	Chile	6	0.3%
32	Hungary	6	0.3%
33	Indonesia	6	0.3%
34	Czech Republic	5	0.3%
35	Mongolia	5	0.3%
36	Pakistan	4	0.2%
37	Egypt	4	0.2%
38	Belgium	3	0.2%
39	Haiti	3	0.2%
40	Lebanon	3	0.2%
41	Switzerland	3	0.2%
42	Serbia	2	0.1%
43	South Africa	2	0.1%
44	Paraguay	2	0.1%
45	New Zealand	2	0.1%
46	Poland	2	0.1%
47	Macao	2	0.1%
48	Argentina	2	0.1%
49	Finland	2	0.1%
50	Ethiopia	1	0.1%
51	Austria	1	0.1%
52	Bosnia and Herzegovina	1	0.1%
53	Malaysia	1	0.1%
54	Iraq	1	0.1%
55	Greece	1	0.1%
56	Nigeria	1	0.1%
57	Norway	1	0.1%
58	Peru	1	0.1%
59	Thailand	1	0.1%