Rank	Countries/Territories	Count	Percent
1	China	423	42.8%
2	United States	317	32.1%
3	Germany	59	6%
4	Korea, Republic of	27	2.7%
5	India	26	2.6%
6	France	16	1.6%
7	Ireland	15	1.5%
8	Taiwan	15	1.5%
9	Canada	9	0.9%
10	Russia	9	0.9%
11	Viet Nam	8	0.8%
12	Netherlands	8	0.8%
13	Australia	8	0.8%
14	Singapore	6	0.6%
15	Portugal	6	0.6%
16	United Kingdom	4	0.4%
17	Spain	4	0.4%
18	Norway	4	0.4%
19	Japan	4	0.4%
20	New Zealand	3	0.3%
21	Greece	3	0.3%
22	Hong Kong	3	0.3%
23	Cyprus	2	0.2%
24	Palestine, State of	2	0.2%
25	Philippines	2	0.2%
26	Macao	1	0.1%
27	Mongolia	1	0.1%
28	Bangladesh	1	0.1%
29	Georgia	1	0.1%
30	Switzerland	1	0.1%