Rank	Countries/Territories	Count	Percent
1	United States	600	32.8%
2	China	563	30.7%
3	Germany	120	6.6%
4	Netherlands	113	6.2%
5	Taiwan	61	3.3%
6	France	49	2.7%
7	United Kingdom	40	2.2%
8	India	33	1.8%
9	Australia	28	1.5%
10	Japan	27	1.5%
11	Canada	21	1.1%
12	Palestine, State of	19	1%
13	Libya	15	0.8%
14	Belgium	14	0.8%
15	Indonesia	13	0.7%
16	Saudi Arabia	13	0.7%
17	Hong Kong	12	0.7%
18	Turkey	11	0.6%
19	Egypt	10	0.5%
20	Thailand	10	0.5%
21	Iran, Islamic Republic of	6	0.3%
22	Cyprus	6	0.3%
23	Portugal	5	0.3%
24	Italy	4	0.2%
25	Mexico	4	0.2%
26	Ukraine	3	0.2%
27	Korea, Republic of	3	0.2%
28	Singapore	3	0.2%
29	Ireland	3	0.2%
30	Costa Rica	2	0.1%
31	Austria	2	0.1%
32	Bangladesh	2	0.1%
33	Slovenia	2	0.1%
34	Russia	2	0.1%
35	Norway	2	0.1%
36	Pakistan	2	0.1%
37	United Arab Emirates	2	0.1%
38	Lithuania	1	0.1%
39	Kazakhstan	1	0.1%
40	South Africa	1	0.1%
41	Spain	1	0.1%
42	Argentina	1	0.1%
43	Hungary	1	0.1%