Rank	Countries/Territories	Count	Percent
1	China	268	36.3%
2	United States	223	30.2%
3	Germany	79	10.7%
4	Japan	27	3.7%
5	France	19	2.6%
6	Korea, Republic of	12	1.6%
7	Turkey	12	1.6%
8	Singapore	10	1.4%
9	Norway	8	1.1%
10	India	8	1.1%
11	Netherlands	7	0.9%
12	Canada	7	0.9%
13	Viet Nam	7	0.9%
14	United Kingdom	6	0.8%
15	Australia	6	0.8%
16	Cyprus	5	0.7%
17	Taiwan	5	0.7%
18	Pakistan	4	0.5%
19	Russia	3	0.4%
20	Belgium	3	0.4%
21	Hong Kong	3	0.4%
22	Azerbaijan	2	0.3%
23	Egypt	2	0.3%
24	Saudi Arabia	2	0.3%
25	Ukraine	2	0.3%
26	Mexico	2	0.3%
27	Romania	1	0.1%
28	Ghana	1	0.1%
29	Greece	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	New Zealand	1	0.1%
32	Malaysia	1	0.1%