Rank	Countries/Territories	Count	Percent
1	China	421	26.7%
2	United States	348	22.1%
3	Japan	217	13.8%
4	Germany	101	6.4%
5	United Kingdom	56	3.6%
6	Singapore	52	3.3%
7	Netherlands	40	2.5%
8	Russia	24	1.5%
9	Ireland	24	1.5%
10	Korea, Republic of	21	1.3%
11	Australia	20	1.3%
12	Canada	17	1.1%
13	India	15	1%
14	Iran, Islamic Republic of	14	0.9%
15	Spain	14	0.9%
16	Turkey	14	0.9%
17	Sweden	12	0.8%
18	Italy	12	0.8%
19	France	12	0.8%
20	Hong Kong	11	0.7%
21	Taiwan	11	0.7%
22	Romania	8	0.5%
23	Chile	8	0.5%
24	Brazil	7	0.4%
25	Portugal	7	0.4%
26	Malaysia	6	0.4%
27	Colombia	6	0.4%
28	Argentina	5	0.3%
29	Cyprus	5	0.3%
30	Mexico	5	0.3%
31	Pakistan	5	0.3%
32	Peru	5	0.3%
33	Slovenia	5	0.3%
34	South Africa	5	0.3%
35	Poland	4	0.3%
36	Denmark	4	0.3%
37	Ecuador	4	0.3%
38	Greece	3	0.2%
39	Kenya	3	0.2%
40	Indonesia	2	0.1%
41	Iraq	2	0.1%
42	Cuba	2	0.1%
43	Qatar	2	0.1%
44	Slovakia	2	0.1%
45	Sri Lanka	2	0.1%
46	Norway	1	0.1%
47	Ukraine	1	0.1%
48	Viet Nam	1	0.1%
49	Algeria	1	0.1%
50	Austria	1	0.1%
51	Belgium	1	0.1%
52	Georgia	1	0.1%
53	Czech Republic	1	0.1%
54	Israel	1	0.1%
55	Jordan	1	0.1%
56	Lithuania	1	0.1%