Rank	Countries/Territories	Count	Percent
1	China	494	37.5%
2	United States	453	34.4%
3	Germany	108	8.2%
4	Japan	59	4.5%
5	France	32	2.4%
6	Singapore	32	2.4%
7	Netherlands	26	2%
8	Russia	16	1.2%
9	Switzerland	14	1.1%
10	India	12	0.9%
11	Canada	11	0.8%
12	Cyprus	7	0.5%
13	United Kingdom	6	0.5%
14	Ukraine	5	0.4%
15	Australia	5	0.4%
16	Hungary	4	0.3%
17	Iran, Islamic Republic of	4	0.3%
18	Pakistan	4	0.3%
19	Ireland	3	0.2%
20	Morocco	2	0.2%
21	Korea, Republic of	2	0.2%
22	Lebanon	2	0.2%
23	Malaysia	2	0.2%
24	Mauritius	2	0.2%
25	Belgium	2	0.2%
26	Portugal	2	0.2%
27	Romania	2	0.2%
28	Poland	1	0.1%
29	Turkey	1	0.1%
30	Sweden	1	0.1%
31	Brazil	1	0.1%
32	Argentina	1	0.1%
33	Mexico	1	0.1%
34	Mongolia	1	0.1%