Rank	Countries/Territories	Count	Percent
1	United States	514	38.5%
2	China	423	31.7%
3	Germany	104	7.8%
4	Japan	53	4%
5	India	31	2.3%
6	France	30	2.2%
7	Singapore	26	1.9%
8	Saudi Arabia	18	1.3%
9	United Kingdom	13	1%
10	Netherlands	13	1%
11	Mauritius	11	0.8%
12	Canada	11	0.8%
13	Lebanon	10	0.7%
14	Ireland	9	0.7%
15	Ukraine	7	0.5%
16	Korea, Republic of	6	0.4%
17	Iran, Islamic Republic of	6	0.4%
18	Malaysia	5	0.4%
19	Mexico	4	0.3%
20	Russia	4	0.3%
21	Cyprus	4	0.3%
22	Argentina	3	0.2%
23	Australia	3	0.2%
24	Bahrain	3	0.2%
25	Iraq	3	0.2%
26	Latvia	3	0.2%
27	Hong Kong	3	0.2%
28	Switzerland	3	0.2%
29	Mongolia	3	0.2%
30	Luxembourg	2	0.1%
31	Indonesia	2	0.1%
32	Denmark	2	0.1%
33	Belgium	1	0.1%
34	Norway	1	0.1%
35	Turkey	1	0.1%
36	Spain	1	0.1%