Rank	Countries/Territories	Count	Percent
1	United States	523	26.5%
2	China	521	26.4%
3	Japan	183	9.3%
4	Germany	174	8.8%
5	Korea, Republic of	91	4.6%
6	United Kingdom	61	3.1%
7	Canada	54	2.7%
8	Singapore	41	2.1%
9	France	34	1.7%
10	India	28	1.4%
11	Netherlands	25	1.3%
12	Indonesia	19	1%
13	Hong Kong	17	0.9%
14	Russia	16	0.8%
15	Romania	15	0.8%
16	Australia	14	0.7%
17	Cyprus	13	0.7%
18	Norway	12	0.6%
19	Taiwan	10	0.5%
20	Iran, Islamic Republic of	10	0.5%
21	Turkey	8	0.4%
22	Spain	7	0.4%
23	New Zealand	6	0.3%
24	Viet Nam	6	0.3%
25	Israel	6	0.3%
26	Latvia	4	0.2%
27	Estonia	4	0.2%
28	Austria	4	0.2%
29	Pakistan	4	0.2%
30	Sweden	4	0.2%
31	Thailand	4	0.2%
32	Mongolia	3	0.2%
33	Algeria	3	0.2%
34	Denmark	3	0.2%
35	Egypt	3	0.2%
36	Luxembourg	3	0.2%
37	Italy	3	0.2%
38	Jordan	3	0.2%
39	Greece	3	0.2%
40	Ireland	3	0.2%
41	Ghana	2	0.1%
42	Argentina	2	0.1%
43	Bangladesh	2	0.1%
44	Belarus	2	0.1%
45	Puerto Rico	2	0.1%
46	Saudi Arabia	2	0.1%
47	Nigeria	2	0.1%
48	Portugal	1	0.1%
49	Tunisia	1	0.1%
50	Slovakia	1	0.1%
51	Slovenia	1	0.1%
52	South Africa	1	0.1%
53	United Arab Emirates	1	0.1%
54	Belgium	1	0.1%
55	Armenia	1	0.1%
56	Chile	1	0.1%
57	Hungary	1	0.1%
58	Iraq	1	0.1%
59	Kenya	1	0.1%
60	Mexico	1	0.1%