Rank	Countries/Territories	Count	Percent
1	China	232	33.6%
2	United States	166	24.1%
3	Germany	56	8.1%
4	Taiwan	41	5.9%
5	Korea, Republic of	20	2.9%
6	United Kingdom	18	2.6%
7	Japan	17	2.5%
8	Colombia	15	2.2%
9	Singapore	14	2%
10	Netherlands	11	1.6%
11	Chile	11	1.6%
12	Australia	10	1.4%
13	Canada	8	1.2%
14	Ireland	7	1%
15	Greece	6	0.9%
16	Cyprus	6	0.9%
17	Italy	4	0.6%
18	Hong Kong	4	0.6%
19	India	4	0.6%
20	Romania	4	0.6%
21	Spain	3	0.4%
22	Turkey	3	0.4%
23	New Zealand	3	0.4%
24	Mongolia	3	0.4%
25	Iran, Islamic Republic of	3	0.4%
26	Guatemala	2	0.3%
27	France	2	0.3%
28	Austria	2	0.3%
29	Brazil	2	0.3%
30	Morocco	2	0.3%
31	Malaysia	2	0.3%
32	Peru	2	0.3%
33	Russia	2	0.3%
34	Slovenia	1	0.1%
35	Ukraine	1	0.1%
36	Pakistan	1	0.1%
37	Bulgaria	1	0.1%
38	Viet Nam	1	0.1%