Rank	Countries/Territories	Count	Percent
1	United States	384	43.5%
2	China	223	25.3%
3	Germany	84	9.5%
4	Korea, Republic of	28	3.2%
5	Canada	16	1.8%
6	Australia	13	1.5%
7	Japan	11	1.2%
8	Peru	11	1.2%
9	Singapore	11	1.2%
10	United Kingdom	9	1%
11	France	9	1%
12	India	7	0.8%
13	Denmark	7	0.8%
14	Egypt	7	0.8%
15	Russia	7	0.8%
16	Malaysia	7	0.8%
17	Netherlands	6	0.7%
18	Ireland	5	0.6%
19	Hong Kong	5	0.6%
20	Croatia	4	0.5%
21	Cyprus	4	0.5%
22	Norway	4	0.5%
23	Taiwan	3	0.3%
24	Colombia	3	0.3%
25	Hungary	2	0.2%
26	Israel	2	0.2%
27	Italy	2	0.2%
28	Mongolia	2	0.2%
29	Spain	2	0.2%
30	Sweden	2	0.2%
31	Mexico	1	0.1%
32	Thailand	1	0.1%
33	Turkey	1	0.1%