Rank	Countries/Territories	Count	Percent
1	China	347	35.2%
2	United States	282	28.6%
3	Japan	66	6.7%
4	Germany	40	4.1%
5	India	34	3.4%
6	Spain	25	2.5%
7	France	18	1.8%
8	Korea, Republic of	17	1.7%
9	United Kingdom	17	1.7%
10	Netherlands	15	1.5%
11	Australia	15	1.5%
12	Canada	9	0.9%
13	Singapore	9	0.9%
14	Switzerland	9	0.9%
15	Italy	8	0.8%
16	Iran, Islamic Republic of	7	0.7%
17	Ireland	7	0.7%
18	Thailand	6	0.6%
19	Cyprus	5	0.5%
20	Sweden	5	0.5%
21	Belgium	4	0.4%
22	Czech Republic	3	0.3%
23	Hong Kong	3	0.3%
24	Slovenia	3	0.3%
25	Peru	2	0.2%
26	Portugal	2	0.2%
27	Macao	2	0.2%
28	Malaysia	2	0.2%
29	Morocco	2	0.2%
30	Lebanon	2	0.2%
31	Greece	2	0.2%
32	Israel	2	0.2%
33	Indonesia	2	0.2%
34	Denmark	2	0.2%
35	Azerbaijan	2	0.2%
36	Turkey	2	0.2%
37	United Arab Emirates	2	0.2%
38	Taiwan	2	0.2%
39	Hungary	1	0.1%
40	Luxembourg	1	0.1%
41	Russia	1	0.1%
42	Nigeria	1	0.1%
43	Norway	1	0.1%