Rank	Countries/Territories	Count	Percent
1	China	487	43.9%
2	United States	365	32.9%
3	Germany	80	7.2%
4	Japan	33	3%
5	France	24	2.2%
6	Netherlands	19	1.7%
7	Singapore	18	1.6%
8	United Kingdom	13	1.2%
9	Macao	8	0.7%
10	Hong Kong	8	0.7%
11	Canada	7	0.6%
12	Iran, Islamic Republic of	6	0.5%
13	Portugal	6	0.5%
14	Taiwan	5	0.5%
15	India	5	0.5%
16	Ukraine	4	0.4%
17	Switzerland	3	0.3%
18	Madagascar	3	0.3%
19	Malaysia	2	0.2%
20	Iraq	2	0.2%
21	Lithuania	2	0.2%
22	Cyprus	2	0.2%
23	Argentina	2	0.2%
24	Australia	2	0.2%
25	Oman	2	0.2%
26	Russia	1	0.1%
27	Norway	1	0.1%