Rank	Countries/Territories	Count	Percent
1	United States	490	32.4%
2	China	449	29.7%
3	Japan	146	9.6%
4	Germany	97	6.4%
5	India	41	2.7%
6	Australia	33	2.2%
7	Netherlands	31	2%
8	Singapore	30	2%
9	France	21	1.4%
10	Ireland	19	1.3%
11	Korea, Republic of	17	1.1%
12	Canada	13	0.9%
13	Sweden	13	0.9%
14	Spain	10	0.7%
15	Italy	10	0.7%
16	Cyprus	8	0.5%
17	Turkey	8	0.5%
18	United Kingdom	8	0.5%
19	Denmark	7	0.5%
20	Argentina	6	0.4%
21	Iran, Islamic Republic of	6	0.4%
22	Hong Kong	5	0.3%
23	Israel	4	0.3%
24	Norway	4	0.3%
25	Poland	3	0.2%
26	Mexico	3	0.2%
27	Hungary	3	0.2%
28	Belgium	3	0.2%
29	Bosnia and Herzegovina	2	0.1%
30	Cambodia	2	0.1%
31	Ghana	2	0.1%
32	Luxembourg	2	0.1%
33	Portugal	2	0.1%
34	Russia	2	0.1%
35	Ukraine	2	0.1%
36	Switzerland	2	0.1%
37	Syrian Arab Republic	1	0.1%
38	Taiwan	1	0.1%
39	United Arab Emirates	1	0.1%
40	Pakistan	1	0.1%
41	Mongolia	1	0.1%
42	Kenya	1	0.1%
43	Egypt	1	0.1%
44	Chile	1	0.1%
45	Brazil	1	0.1%
46	Austria	1	0.1%