Rank	Countries/Territories	Count	Percent
1	China	477	30.2%
2	United States	371	23.5%
3	Japan	178	11.3%
4	Germany	52	3.3%
5	Netherlands	41	2.6%
6	Spain	36	2.3%
7	Singapore	30	1.9%
8	Taiwan	29	1.8%
9	Korea, Republic of	29	1.8%
10	Iran, Islamic Republic of	28	1.8%
11	Ireland	27	1.7%
12	Canada	22	1.4%
13	United Kingdom	18	1.1%
14	India	16	1%
15	Indonesia	14	0.9%
16	Mexico	14	0.9%
17	France	12	0.8%
18	Hong Kong	12	0.8%
19	Australia	11	0.7%
20	Italy	11	0.7%
21	Poland	11	0.7%
22	Russia	11	0.7%
23	Turkey	11	0.7%
24	Brazil	10	0.6%
25	Malaysia	8	0.5%
26	Philippines	7	0.4%
27	Thailand	7	0.4%
28	Pakistan	6	0.4%
29	Switzerland	5	0.3%
30	Ghana	5	0.3%
31	Cyprus	5	0.3%
32	Denmark	4	0.3%
33	Ecuador	4	0.3%
34	Argentina	4	0.3%
35	Colombia	4	0.3%
36	Kenya	4	0.3%
37	Israel	4	0.3%
38	Peru	4	0.3%
39	Morocco	3	0.2%
40	Romania	3	0.2%
41	Latvia	3	0.2%
42	New Zealand	3	0.2%
43	Egypt	3	0.2%
44	Chile	2	0.1%
45	Nigeria	2	0.1%
46	Norway	2	0.1%
47	Luxembourg	2	0.1%
48	Portugal	2	0.1%
49	Saudi Arabia	2	0.1%
50	Sri Lanka	2	0.1%
51	Slovenia	2	0.1%
52	South Africa	2	0.1%
53	Slovakia	1	0.1%
54	Ukraine	1	0.1%
55	Uzbekistan	1	0.1%
56	Viet Nam	1	0.1%
57	Macao	1	0.1%
58	Jordan	1	0.1%
59	Belgium	1	0.1%