Rank	Countries/Territories	Count	Percent
1	United States	626	34.9%
2	China	534	29.8%
3	Germany	171	9.5%
4	Japan	56	3.1%
5	India	45	2.5%
6	United Kingdom	31	1.7%
7	France	24	1.3%
8	Sweden	22	1.2%
9	Spain	20	1.1%
10	Indonesia	19	1.1%
11	Ireland	18	1%
12	Netherlands	18	1%
13		17	0.9%
14	Italy	15	0.8%
15	Singapore	15	0.8%
16	Taiwan	14	0.8%
17	Lithuania	13	0.7%
18	Belgium	10	0.6%
19	Canada	10	0.6%
20	Australia	8	0.4%
21	Korea, Republic of	8	0.4%
22	Brazil	7	0.4%
23	Cyprus	7	0.4%
24	Czech Republic	6	0.3%
25	Argentina	6	0.3%
26	Egypt	5	0.3%
27	Chile	5	0.3%
28	Israel	5	0.3%
29	Switzerland	5	0.3%
30	Peru	5	0.3%
31	Romania	4	0.2%
32	Thailand	4	0.2%
33	Denmark	4	0.2%
34	Greece	3	0.2%
35	Luxembourg	3	0.2%
36	Ukraine	3	0.2%
37	Slovenia	3	0.2%
38	Norway	3	0.2%
39	Poland	2	0.1%
40	Portugal	2	0.1%
41	Malaysia	2	0.1%
42	Mexico	2	0.1%
43	Hong Kong	2	0.1%
44	Ecuador	2	0.1%
45	Colombia	1	0.1%
46	Bangladesh	1	0.1%
47	Algeria	1	0.1%
48	Mongolia	1	0.1%
49	Latvia	1	0.1%
50	Malta	1	0.1%
51	Pakistan	1	0.1%
52	Russia	1	0.1%
53	Serbia	1	0.1%