Rank	Countries/Territories	Count	Percent
1	United States	619	39.8%
2	China	293	18.8%
3	Japan	67	4.3%
4	India	66	4.2%
5	Germany	59	3.8%
6	France	35	2.3%
7	Canada	30	1.9%
8	Spain	30	1.9%
9	United Kingdom	29	1.9%
10	Indonesia	29	1.9%
11	Korea, Republic of	20	1.3%
12	Egypt	19	1.2%
13	South Africa	19	1.2%
14	Singapore	18	1.2%
15	Romania	17	1.1%
16	Turkey	17	1.1%
17	Portugal	16	1%
18	Hong Kong	16	1%
19	Iran, Islamic Republic of	14	0.9%
20	Australia	12	0.8%
21	Malaysia	11	0.7%
22	Netherlands	10	0.6%
23	Lithuania	7	0.5%
24	Ireland	7	0.5%
25	Ecuador	7	0.5%
26	Cyprus	6	0.4%
27	Taiwan	6	0.4%
28	Sweden	5	0.3%
29	Russia	5	0.3%
30	Morocco	5	0.3%
31	Ukraine	5	0.3%
32	Poland	4	0.3%
33	Nigeria	4	0.3%
34	Belgium	4	0.3%
35	Israel	4	0.3%
36	Mexico	4	0.3%
37	Guatemala	3	0.2%
38	Armenia	3	0.2%
39	Austria	3	0.2%
40	Ethiopia	3	0.2%
41	Pakistan	3	0.2%
42	Panama	3	0.2%
43	Philippines	2	0.1%
44	Norway	2	0.1%
45	Denmark	2	0.1%
46	Colombia	2	0.1%
47	Czech Republic	1	0.1%
48	Bangladesh	1	0.1%
49	Greece	1	0.1%
50	Italy	1	0.1%
51	Iraq	1	0.1%
52	Mongolia	1	0.1%
53	New Zealand	1	0.1%
54	Macao	1	0.1%
55	Thailand	1	0.1%
56	Slovenia	1	0.1%