Rank	Countries/Territories	Count	Percent
1	United States	628	40%
2	China	365	23.2%
3	Germany	101	6.4%
4	India	45	2.9%
5	Japan	29	1.8%
6	France	27	1.7%
7	Spain	26	1.7%
8	Italy	22	1.4%
9	Netherlands	21	1.3%
10	Korea, Republic of	20	1.3%
11	United Kingdom	20	1.3%
12	Mexico	18	1.1%
13	Indonesia	16	1%
14	Taiwan	14	0.9%
15	Russia	14	0.9%
16	Hungary	11	0.7%
17	Canada	10	0.6%
18	Thailand	10	0.6%
19	Ukraine	10	0.6%
20	Colombia	9	0.6%
21	Hong Kong	9	0.6%
22	Australia	8	0.5%
23	Singapore	8	0.5%
24	Turkey	7	0.4%
25	Saudi Arabia	7	0.4%
26	Portugal	7	0.4%
27	Belgium	7	0.4%
28	Argentina	7	0.4%
29	Iran, Islamic Republic of	7	0.4%
30	Morocco	7	0.4%
31	Ireland	6	0.4%
32	Egypt	6	0.4%
33	Poland	6	0.4%
34	South Africa	5	0.3%
35	Sweden	5	0.3%
36	Pakistan	4	0.3%
37	Viet Nam	4	0.3%
38	Cyprus	4	0.3%
39	Brazil	4	0.3%
40	Israel	4	0.3%
41	Malaysia	4	0.3%
42	Norway	3	0.2%
43	Nepal	3	0.2%
44	Lithuania	3	0.2%
45	Costa Rica	3	0.2%
46	Romania	3	0.2%
47	Slovakia	2	0.1%
48	Honduras	2	0.1%
49	Mongolia	2	0.1%
50	Nigeria	1	0.1%
51	Jamaica	1	0.1%
52	Chile	1	0.1%
53	Bulgaria	1	0.1%
54	Switzerland	1	0.1%
55	Peru	1	0.1%
56	Puerto Rico	1	0.1%