Rank	Countries/Territories	Count	Percent
1	United States	612	39.1%
2	China	449	28.7%
3	Germany	149	9.5%
4	Netherlands	92	5.9%
5	France	41	2.6%
6	Turkey	22	1.4%
7	Canada	20	1.3%
8	Japan	17	1.1%
9	Sri Lanka	17	1.1%
10	Cyprus	16	1%
11	Korea, Republic of	15	1%
12	United Kingdom	15	1%
13	Singapore	13	0.8%
14	Sweden	12	0.8%
15	India	11	0.7%
16		9	0.6%
17	Australia	7	0.4%
18	Ireland	6	0.4%
19	Israel	5	0.3%
20	Bangladesh	4	0.3%
21	Hong Kong	3	0.2%
22	Latvia	3	0.2%
23	South Africa	3	0.2%
24	Pakistan	3	0.2%
25	Russia	3	0.2%
26	Thailand	2	0.1%
27	Romania	2	0.1%
28	Mongolia	2	0.1%
29	Hungary	2	0.1%
30	Indonesia	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Ethiopia	2	0.1%
33	Finland	2	0.1%
34	New Zealand	1	0.1%
35	Norway	1	0.1%
36	Taiwan	1	0.1%