Rank	Countries/Territories	Count	Percent
1	United States	360	36%
2	China	340	34%
3	Germany	91	9.1%
4	Japan	54	5.4%
5	Singapore	31	3.1%
6	Netherlands	24	2.4%
7	France	19	1.9%
8	Switzerland	14	1.4%
9	Canada	8	0.8%
10	India	7	0.7%
11	United Kingdom	6	0.6%
12	Australia	5	0.5%
13	Cyprus	4	0.4%
14	Hungary	4	0.4%
15	Iran, Islamic Republic of	4	0.4%
16	Pakistan	4	0.4%
17	Ukraine	3	0.3%
18	Morocco	2	0.2%
19	Portugal	2	0.2%
20	Ireland	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	Mexico	1	0.1%
27	Mongolia	1	0.1%
28	Poland	1	0.1%
29	Romania	1	0.1%
30	Russia	1	0.1%
31	Sweden	1	0.1%
32	Turkey	1	0.1%