Rank	Countries/Territories	Count	Percent
1	United States	415	30.9%
2	China	383	28.5%
3	Japan	140	10.4%
4	Germany	108	8%
5	India	96	7.2%
6	Singapore	35	2.6%
7	Spain	27	2%
8	Korea, Republic of	17	1.3%
9	United Kingdom	16	1.2%
10	France	13	1%
11	Netherlands	9	0.7%
12	Canada	8	0.6%
13	Hong Kong	7	0.5%
14	Iran, Islamic Republic of	7	0.5%
15	Cyprus	6	0.4%
16	Brazil	5	0.4%
17	Mauritius	5	0.4%
18	Mongolia	5	0.4%
19	Australia	4	0.3%
20	Portugal	3	0.2%
21	Italy	3	0.2%
22	United Arab Emirates	3	0.2%
23	Viet Nam	2	0.1%
24	Russia	2	0.1%
25	Morocco	2	0.1%
26	Mexico	2	0.1%
27	Argentina	2	0.1%
28	Costa Rica	2	0.1%
29	Ireland	2	0.1%
30	Indonesia	2	0.1%
31	Algeria	1	0.1%
32	Belarus	1	0.1%
33	Lebanon	1	0.1%
34	Luxembourg	1	0.1%
35	Saudi Arabia	1	0.1%
36	Norway	1	0.1%
37	Poland	1	0.1%
38	Sweden	1	0.1%
39	Taiwan	1	0.1%
40	Turkey	1	0.1%
41	Yemen	1	0.1%