Rank	Countries/Territories	Count	Percent
1	United States	319	34.8%
2	China	136	14.8%
3	Germany	99	10.8%
4	Japan	79	8.6%
5	India	49	5.3%
6	Indonesia	25	2.7%
7	Netherlands	21	2.3%
8	Singapore	20	2.2%
9	Australia	19	2.1%
10	Russia	13	1.4%
11	Brazil	12	1.3%
12	Ireland	11	1.2%
13	Romania	8	0.9%
14	Korea, Republic of	7	0.8%
15	France	7	0.8%
16	Canada	6	0.7%
17	United Kingdom	6	0.7%
18	Philippines	5	0.5%
19	Hong Kong	5	0.5%
20	Cyprus	5	0.5%
21	Latvia	5	0.5%
22	Italy	5	0.5%
23	Bangladesh	4	0.4%
24	Denmark	3	0.3%
25	Greece	3	0.3%
26	New Zealand	3	0.3%
27	Mexico	3	0.3%
28	Norway	3	0.3%
29	Spain	3	0.3%
30	Thailand	3	0.3%
31	Viet Nam	3	0.3%
32	Turkey	2	0.2%
33	South Africa	2	0.2%
34	Malaysia	2	0.2%
35	Antigua and Barbuda	2	0.2%
36	Argentina	1	0.1%
37	Belgium	1	0.1%
38	Algeria	1	0.1%
39	Cambodia	1	0.1%
40	Guatemala	1	0.1%
41	Fiji	1	0.1%
42	Kyrgyzstan	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Oman	1	0.1%
45	Pakistan	1	0.1%
46	Peru	1	0.1%
47	Mongolia	1	0.1%
48	Nigeria	1	0.1%
49	Taiwan	1	0.1%
50	Tanzania, United Republic of	1	0.1%
51	Poland	1	0.1%
52	Serbia	1	0.1%
53	United Arab Emirates	1	0.1%