Rank	Countries/Territories	Count	Percent
1	United States	195	35.4%
2	China	93	16.9%
3	Germany	60	10.9%
4	France	26	4.7%
5	India	15	2.7%
6	Netherlands	15	2.7%
7	Mexico	14	2.5%
8	Korea, Republic of	13	2.4%
9	Japan	12	2.2%
10	Singapore	12	2.2%
11	United Kingdom	8	1.5%
12	Romania	6	1.1%
13	Ireland	6	1.1%
14	Cyprus	5	0.9%
15	Pakistan	5	0.9%
16	Poland	5	0.9%
17	Qatar	5	0.9%
18	Croatia	4	0.7%
19	Hungary	4	0.7%
20	Guatemala	3	0.5%
21	Hong Kong	3	0.5%
22	Indonesia	3	0.5%
23	Iran, Islamic Republic of	3	0.5%
24	Ecuador	3	0.5%
25	Macao	3	0.5%
26	Nigeria	2	0.4%
27	South Africa	2	0.4%
28	Spain	2	0.4%
29	Nepal	2	0.4%
30	Canada	2	0.4%
31	Argentina	2	0.4%
32	Australia	2	0.4%
33	Italy	2	0.4%
34	Tanzania, United Republic of	2	0.4%
35	Saudi Arabia	2	0.4%
36	Turkey	1	0.2%
37	Ukraine	1	0.2%
38	Russia	1	0.2%
39	Belgium	1	0.2%
40	Denmark	1	0.2%
41	New Zealand	1	0.2%
42	Kenya	1	0.2%
43	Lithuania	1	0.2%
44	Sweden	1	0.2%
45	Taiwan	1	0.2%