Rank	Countries/Territories	Count	Percent
1	United States	567	44%
2	China	420	32.6%
3	Germany	109	8.5%
4	France	49	3.8%
5	Japan	24	1.9%
6	Netherlands	15	1.2%
7	Singapore	13	1%
8	Hong Kong	13	1%
9	Korea, Republic of	10	0.8%
10	Canada	8	0.6%
11	India	7	0.5%
12	Australia	6	0.5%
13	Israel	6	0.5%
14	Iraq	5	0.4%
15	Cyprus	4	0.3%
16	South Africa	4	0.3%
17	Ukraine	4	0.3%
18	Mongolia	3	0.2%
19	Egypt	3	0.2%
20	Argentina	3	0.2%
21	Italy	3	0.2%
22	Mauritius	2	0.2%
23	Mexico	2	0.2%
24	Taiwan	2	0.2%
25	Palestine, State of	2	0.2%
26	Russia	1	0.1%
27	New Zealand	1	0.1%
28	Spain	1	0.1%
29	Malaysia	1	0.1%
30	Ireland	1	0.1%