Rank	Countries/Territories	Count	Percent
1	China	363	37.1%
2	United States	301	30.8%
3	Germany	89	9.1%
4	Japan	40	4.1%
5	Netherlands	35	3.6%
6	Canada	23	2.4%
7		21	2.1%
8	France	16	1.6%
9	United Kingdom	11	1.1%
10	Singapore	10	1%
11	India	10	1%
12	Sweden	9	0.9%
13	Cyprus	6	0.6%
14	Australia	5	0.5%
15	Korea, Republic of	5	0.5%
16	Taiwan	5	0.5%
17	Iran, Islamic Republic of	4	0.4%
18	Finland	4	0.4%
19	Ireland	3	0.3%
20	Palestine, State of	3	0.3%
21	Israel	2	0.2%
22	New Zealand	2	0.2%
23	Norway	2	0.2%
24	Hong Kong	2	0.2%
25	Belgium	2	0.2%
26	Austria	1	0.1%
27	Mongolia	1	0.1%
28	Romania	1	0.1%
29	Russia	1	0.1%
30	Spain	1	0.1%