Rank	Countries/Territories	Count	Percent
1	United States	381	36.2%
2	China	274	26%
3	Germany	80	7.6%
4	Japan	58	5.5%
5	India	40	3.8%
6	Ecuador	27	2.6%
7	Netherlands	16	1.5%
8	Belgium	15	1.4%
9	Poland	11	1%
10	Korea, Republic of	11	1%
11	Spain	11	1%
12	Canada	10	0.9%
13	Hong Kong	9	0.9%
14	Indonesia	8	0.8%
15	Mexico	7	0.7%
16	Cyprus	6	0.6%
17	Brazil	6	0.6%
18	Turkey	6	0.6%
19	United Arab Emirates	6	0.6%
20	United Kingdom	5	0.5%
21	France	5	0.5%
22	Australia	5	0.5%
23	Hungary	4	0.4%
24	South Africa	4	0.4%
25	Sweden	4	0.4%
26	Singapore	3	0.3%
27	Argentina	3	0.3%
28	Chile	3	0.3%
29	Mongolia	3	0.3%
30	Italy	3	0.3%
31	Kenya	3	0.3%
32	Nepal	2	0.2%
33	Greece	2	0.2%
34	Denmark	2	0.2%
35	Russia	2	0.2%
36	Taiwan	2	0.2%
37	Ukraine	2	0.2%
38	Venezuela, Bolivarian Republic of	1	0.1%
39	Tunisia	1	0.1%
40	Sri Lanka	1	0.1%
41	Egypt	1	0.1%
42	Colombia	1	0.1%
43	Cuba	1	0.1%
44	Portugal	1	0.1%
45	Qatar	1	0.1%
46	New Zealand	1	0.1%
47	Nigeria	1	0.1%
48	Palestine, State of	1	0.1%
49	Peru	1	0.1%
50	Malaysia	1	0.1%
51	Jamaica	1	0.1%