Rank	Countries/Territories	Count	Percent
1	China	645	32%
2	United States	639	31.7%
3	Japan	165	8.2%
4	Germany	92	4.6%
5	Netherlands	37	1.8%
6	United Kingdom	37	1.8%
7	India	35	1.7%
8	Spain	34	1.7%
9	Singapore	32	1.6%
10	France	32	1.6%
11	Australia	32	1.6%
12	Korea, Republic of	28	1.4%
13	Italy	14	0.7%
14	Ireland	13	0.6%
15	Cyprus	13	0.6%
16	Switzerland	13	0.6%
17	Taiwan	13	0.6%
18	Thailand	12	0.6%
19	Canada	12	0.6%
20	Iran, Islamic Republic of	10	0.5%
21	Belgium	8	0.4%
22	New Zealand	7	0.3%
23	Czech Republic	6	0.3%
24	Chile	6	0.3%
25	Hong Kong	5	0.2%
26	Lebanon	5	0.2%
27	Sweden	5	0.2%
28	Norway	5	0.2%
29	Russia	5	0.2%
30	United Arab Emirates	5	0.2%
31	Indonesia	4	0.2%
32	Mexico	4	0.2%
33	Macao	3	0.1%
34	Israel	3	0.1%
35	Greece	3	0.1%
36	Denmark	3	0.1%
37	Brazil	3	0.1%
38	Slovenia	3	0.1%
39	Turkey	2	0.1%
40	Morocco	2	0.1%
41	Poland	2	0.1%
42	Portugal	2	0.1%
43	Romania	2	0.1%
44	Pakistan	2	0.1%
45	Peru	2	0.1%
46	Azerbaijan	2	0.1%
47	Malaysia	2	0.1%
48	Malta	1	0%
49	Mongolia	1	0%
50	Nigeria	1	0%
51	Luxembourg	1	0%
52	El Salvador	1	0%
53	Hungary	1	0%
54	Argentina	1	0%
55	Philippines	1	0%
56	Viet Nam	1	0%