Rank	Countries/Territories	Count	Percent
1	United States	262	30.3%
2	China	258	29.9%
3	Japan	72	8.3%
4	Germany	69	8%
5	France	32	3.7%
6	Korea, Republic of	25	2.9%
7	Netherlands	22	2.5%
8	Singapore	16	1.9%
9	Norway	12	1.4%
10	Australia	9	1%
11	Austria	9	1%
12	Taiwan	8	0.9%
13	Turkey	8	0.9%
14	Bahrain	7	0.8%
15	India	6	0.7%
16	Finland	6	0.7%
17	Hong Kong	5	0.6%
18	Cyprus	5	0.6%
19	Canada	5	0.6%
20	Ireland	4	0.5%
21	United Kingdom	4	0.5%
22	Slovenia	4	0.5%
23	Philippines	3	0.3%
24	Belgium	3	0.3%
25	Bangladesh	2	0.2%
26	Mongolia	2	0.2%
27	Thailand	2	0.2%
28	Russia	1	0.1%
29	Ukraine	1	0.1%
30	Georgia	1	0.1%
31	Egypt	1	0.1%