Rank	Countries/Territories	Count	Percent
1	China	301	33.9%
2	United States	300	33.8%
3	Japan	102	11.5%
4	Germany	47	5.3%
5	Netherlands	26	2.9%
6	Canada	25	2.8%
7	Singapore	18	2%
8	Australia	11	1.2%
9	France	8	0.9%
10	Hong Kong	6	0.7%
11	India	5	0.6%
12	Korea, Republic of	4	0.5%
13	Taiwan	4	0.5%
14	Ukraine	3	0.3%
15	Italy	3	0.3%
16	Iran, Islamic Republic of	3	0.3%
17	Argentina	3	0.3%
18	Iraq	2	0.2%
19	Croatia	2	0.2%
20	Mexico	2	0.2%
21	Morocco	2	0.2%
22	South Africa	2	0.2%
23	Pakistan	2	0.2%
24	Russia	1	0.1%
25	Norway	1	0.1%
26	Turkey	1	0.1%
27	Cyprus	1	0.1%
28	Brazil	1	0.1%
29	Indonesia	1	0.1%