Rank	Countries/Territories	Count	Percent
1	China	457	45.3%
2	United States	256	25.4%
3	Germany	92	9.1%
4	France	41	4.1%
5	Japan	20	2%
6	Netherlands	12	1.2%
7	Spain	11	1.1%
8	Hong Kong	11	1.1%
9	Korea, Republic of	9	0.9%
10	Iran, Islamic Republic of	8	0.8%
11	Canada	8	0.8%
12	Ireland	7	0.7%
13	India	7	0.7%
14	Greece	6	0.6%
15	Australia	6	0.6%
16	Thailand	6	0.6%
17	Portugal	6	0.6%
18	Russia	5	0.5%
19	Palestine, State of	4	0.4%
20	Turkey	3	0.3%
21	Norway	3	0.3%
22	Brazil	3	0.3%
23	Egypt	3	0.3%
24	Cyprus	3	0.3%
25	Mongolia	3	0.3%
26	Indonesia	2	0.2%
27	Argentina	2	0.2%
28	Belgium	2	0.2%
29	Singapore	2	0.2%
30	Ukraine	2	0.2%
31	United Kingdom	2	0.2%
32	Switzerland	1	0.1%
33	Taiwan	1	0.1%
34	United Arab Emirates	1	0.1%
35	Romania	1	0.1%
36	New Zealand	1	0.1%
37	Ecuador	1	0.1%
38	Italy	1	0.1%