Rank	Countries/Territories	Count	Percent
1	United States	603	35.1%
2	China	515	30%
3	Germany	170	9.9%
4	Japan	56	3.3%
5	India	44	2.6%
6	United Kingdom	31	1.8%
7	France	22	1.3%
8	Spain	20	1.2%
9	Ireland	18	1%
10	Netherlands	17	1%
11		17	1%
12	Indonesia	16	0.9%
13	Singapore	15	0.9%
14	Italy	15	0.9%
15	Taiwan	14	0.8%
16	Sweden	12	0.7%
17	Belgium	10	0.6%
18	Canada	8	0.5%
19	Korea, Republic of	8	0.5%
20	Brazil	7	0.4%
21	Cyprus	7	0.4%
22	Czech Republic	6	0.3%
23	Argentina	6	0.3%
24	Australia	6	0.3%
25	Chile	5	0.3%
26	Egypt	5	0.3%
27	Israel	5	0.3%
28	Switzerland	5	0.3%
29	Peru	5	0.3%
30	Romania	4	0.2%
31	Thailand	4	0.2%
32	Denmark	4	0.2%
33	Luxembourg	3	0.2%
34	Norway	3	0.2%
35	Greece	3	0.2%
36	Ukraine	3	0.2%
37	Slovenia	3	0.2%
38	Poland	2	0.1%
39	Portugal	2	0.1%
40	Mexico	2	0.1%
41	Malaysia	2	0.1%
42	Ecuador	2	0.1%
43	Colombia	1	0.1%
44	Bangladesh	1	0.1%
45	Algeria	1	0.1%
46	Malta	1	0.1%
47	Mongolia	1	0.1%
48	Pakistan	1	0.1%
49	Hong Kong	1	0.1%
50	Latvia	1	0.1%
51	Lithuania	1	0.1%
52	Russia	1	0.1%
53	Serbia	1	0.1%