Rank	Countries/Territories	Count	Percent
1	United States	328	49%
2	China	122	18.2%
3	Germany	66	9.9%
4	Japan	29	4.3%
5	Netherlands	12	1.8%
6	India	11	1.6%
7	France	10	1.5%
8	Singapore	10	1.5%
9	Korea, Republic of	8	1.2%
10	Ukraine	7	1%
11	Ireland	7	1%
12	Turkey	6	0.9%
13	Palestine, State of	5	0.7%
14	Canada	5	0.7%
15	Australia	5	0.7%
16	Hong Kong	4	0.6%
17	United Kingdom	4	0.6%
18	Mexico	3	0.4%
19	Argentina	3	0.4%
20	Cyprus	3	0.4%
21	Algeria	2	0.3%
22	Bangladesh	2	0.3%
23	Indonesia	2	0.3%
24	Macao	2	0.3%
25	Romania	2	0.3%
26	Russia	2	0.3%
27	Spain	2	0.3%
28	Viet Nam	2	0.3%
29	Sweden	1	0.1%
30	Peru	1	0.1%
31	Norway	1	0.1%
32	Malaysia	1	0.1%
33	Iceland	1	0.1%
34	Brazil	1	0.1%