Rank	Countries/Territories	Count	Percent
1	China	377	37.3%
2	United States	341	33.7%
3	Japan	79	7.8%
4	Germany	66	6.5%
5	Singapore	21	2.1%
6	Korea, Republic of	20	2%
7	Netherlands	10	1%
8	United Kingdom	10	1%
9	India	8	0.8%
10	Canada	8	0.8%
11	Italy	7	0.7%
12	Iran, Islamic Republic of	5	0.5%
13	Mexico	5	0.5%
14	Pakistan	5	0.5%
15	South Africa	5	0.5%
16	Spain	4	0.4%
17	Taiwan	4	0.4%
18	Israel	4	0.4%
19	Australia	3	0.3%
20	Cyprus	3	0.3%
21	Ecuador	3	0.3%
22	Thailand	3	0.3%
23	Russia	3	0.3%
24	Norway	3	0.3%
25	Switzerland	2	0.2%
26	Ukraine	2	0.2%
27	Algeria	2	0.2%
28	France	2	0.2%
29	Hong Kong	2	0.2%
30	Hungary	1	0.1%
31	Indonesia	1	0.1%
32	Ireland	1	0.1%
33	Egypt	1	0.1%
34	Malaysia	1	0.1%