Rank	Countries/Territories	Count	Percent
1	United States	799	37.1%
2	China	487	22.6%
3	Germany	299	13.9%
4	United Kingdom	70	3.2%
5	Japan	57	2.6%
6	Netherlands	42	1.9%
7	Canada	36	1.7%
8	France	36	1.7%
9	Ireland	33	1.5%
10	Australia	26	1.2%
11	Brazil	25	1.2%
12	Korea, Republic of	21	1%
13	India	20	0.9%
14	Malaysia	20	0.9%
15	Taiwan	17	0.8%
16	Turkey	15	0.7%
17	Spain	15	0.7%
18	Hong Kong	14	0.6%
19	Sweden	11	0.5%
20	Singapore	11	0.5%
21	Denmark	8	0.4%
22	Bosnia and Herzegovina	8	0.4%
23	Indonesia	8	0.4%
24	Italy	8	0.4%
25	Russia	7	0.3%
26	Poland	6	0.3%
27	Cyprus	6	0.3%
28	Greece	5	0.2%
29	Belgium	5	0.2%
30	Iran, Islamic Republic of	5	0.2%
31	Portugal	4	0.2%
32	Colombia	4	0.2%
33	Slovenia	3	0.1%
34	Mexico	2	0.1%
35	Chile	2	0.1%
36	Hungary	2	0.1%
37	Curacao	2	0.1%
38	Ecuador	2	0.1%
39	Nigeria	2	0.1%
40	Kenya	2	0.1%
41	Lithuania	1	0%
42	Luxembourg	1	0%
43	Pakistan	1	0%
44	Peru	1	0%
45	Qatar	1	0%
46	Romania	1	0%
47	Costa Rica	1	0%
48	South Africa	1	0%
49	Venezuela, Bolivarian Republic of	1	0%