Rank	Countries/Territories	Count	Percent
1	China	503	27.1%
2	United States	439	23.6%
3	Japan	249	13.4%
4	Germany	99	5.3%
5	United Kingdom	55	3%
6	Singapore	39	2.1%
7	Netherlands	35	1.9%
8	India	30	1.6%
9	Ireland	25	1.3%
10	Spain	24	1.3%
11	Turkey	22	1.2%
12	Brazil	22	1.2%
13	Hong Kong	21	1.1%
14	Egypt	18	1%
15	Romania	17	0.9%
16	Korea, Republic of	15	0.8%
17	Austria	14	0.8%
18	Pakistan	14	0.8%
19	Taiwan	13	0.7%
20	Mexico	13	0.7%
21	Iran, Islamic Republic of	13	0.7%
22	Argentina	12	0.6%
23	Sweden	12	0.6%
24	Australia	11	0.6%
25	Ukraine	9	0.5%
26	Tunisia	9	0.5%
27	Russia	8	0.4%
28	Saudi Arabia	8	0.4%
29	Colombia	8	0.4%
30	Algeria	7	0.4%
31	Canada	7	0.4%
32	Bangladesh	6	0.3%
33	Cyprus	6	0.3%
34	Indonesia	6	0.3%
35	Italy	6	0.3%
36	Portugal	5	0.3%
37	Thailand	5	0.3%
38	Kazakhstan	4	0.2%
39	Morocco	3	0.2%
40	Hungary	3	0.2%
41	Greece	3	0.2%
42	France	3	0.2%
43	Switzerland	3	0.2%
44	Peru	3	0.2%
45	Nigeria	3	0.2%
46	Norway	2	0.1%
47	Uruguay	2	0.1%
48	Viet Nam	2	0.1%
49	Yemen	2	0.1%
50	Ecuador	2	0.1%
51	Belgium	2	0.1%
52	Guatemala	2	0.1%
53	Iraq	1	0.1%
54	Malaysia	1	0.1%
55	Israel	1	0.1%
56	Chile	1	0.1%
57	Cambodia	1	0.1%
58	Czech Republic	1	0.1%
59	Denmark	1	0.1%
60	Syrian Arab Republic	1	0.1%
61	Sri Lanka	1	0.1%
62	Oman	1	0.1%
63	Philippines	1	0.1%
64	Poland	1	0.1%
65	Slovakia	1	0.1%
66	South Africa	1	0.1%
67	Serbia	1	0.1%