Rank	Countries/Territories	Count	Percent
1	United States	605	28.5%
2	China	601	28.3%
3	Germany	171	8%
4	Netherlands	93	4.4%
5	India	73	3.4%
6	Portugal	53	2.5%
7	Brazil	41	1.9%
8	Japan	38	1.8%
9	United Kingdom	31	1.5%
10	Latvia	28	1.3%
11	Italy	28	1.3%
12	Canada	24	1.1%
13	Spain	24	1.1%
14	Greece	23	1.1%
15	Armenia	22	1%
16	Ireland	22	1%
17	Russia	19	0.9%
18	Singapore	19	0.9%
19	Australia	18	0.8%
20	Mexico	17	0.8%
21	Korea, Republic of	16	0.8%
22	Iran, Islamic Republic of	14	0.7%
23	Cyprus	11	0.5%
24	Egypt	10	0.5%
25	France	9	0.4%
26	Sweden	8	0.4%
27	Philippines	7	0.3%
28	Hong Kong	7	0.3%
29	Chile	7	0.3%
30	Czech Republic	6	0.3%
31	Denmark	6	0.3%
32	Romania	6	0.3%
33	Taiwan	6	0.3%
34	Saudi Arabia	5	0.2%
35	Serbia	5	0.2%
36	Venezuela, Bolivarian Republic of	5	0.2%
37	Ecuador	5	0.2%
38	Belgium	4	0.2%
39	Norway	4	0.2%
40	Viet Nam	4	0.2%
41	Poland	4	0.2%
42	Slovakia	3	0.1%
43	Thailand	3	0.1%
44	Uruguay	3	0.1%
45	Malta	3	0.1%
46	Pakistan	2	0.1%
47	Peru	2	0.1%
48	Indonesia	2	0.1%
49	Uganda	2	0.1%
50	Turkey	1	0%
51	Yemen	1	0%
52	Israel	1	0%
53	Botswana	1	0%
54	Bangladesh	1	0%
55	Colombia	1	0%
56	Hungary	1	0%