Rank	Countries/Territories	Count	Percent
1	China	532	27.7%
2	United States	443	23%
3	Japan	365	19%
4	Germany	147	7.6%
5	Singapore	109	5.7%
6	Canada	49	2.5%
7	Netherlands	49	2.5%
8	France	27	1.4%
9	Sweden	23	1.2%
10	United Kingdom	20	1%
11	Australia	20	1%
12	Korea, Republic of	15	0.8%
13	Hong Kong	12	0.6%
14	Cyprus	11	0.6%
15	Indonesia	7	0.4%
16	Ireland	7	0.4%
17	India	5	0.3%
18	Argentina	5	0.3%
19	Brazil	5	0.3%
20	Turkey	5	0.3%
21	Viet Nam	4	0.2%
22	Spain	4	0.2%
23	Israel	4	0.2%
24	Poland	4	0.2%
25	Russia	3	0.2%
26	Italy	3	0.2%
27	Iran, Islamic Republic of	3	0.2%
28	Malaysia	3	0.2%
29	Chile	3	0.2%
30	Bosnia and Herzegovina	3	0.2%
31	Taiwan	3	0.2%
32	Ukraine	3	0.2%
33	Tunisia	2	0.1%
34	Switzerland	2	0.1%
35	South Africa	2	0.1%
36	Costa Rica	2	0.1%
37	Norway	2	0.1%
38	Peru	2	0.1%
39	Saudi Arabia	2	0.1%
40	Serbia	1	0.1%
41	Portugal	1	0.1%
42	Romania	1	0.1%
43	Mongolia	1	0.1%
44	Nepal	1	0.1%
45	Czech Republic	1	0.1%
46	Finland	1	0.1%
47	Ghana	1	0.1%
48	Bulgaria	1	0.1%
49	Algeria	1	0.1%
50	Belgium	1	0.1%
51	Thailand	1	0.1%
52	United Arab Emirates	1	0.1%