Rank	Countries/Territories	Count	Percent
1	China	669	32.3%
2	United States	595	28.7%
3	Germany	164	7.9%
4	United Kingdom	100	4.8%
5	Korea, Republic of	54	2.6%
6	Japan	48	2.3%
7	India	48	2.3%
8	Netherlands	48	2.3%
9	France	28	1.4%
10	Canada	24	1.2%
11	Italy	22	1.1%
12	Australia	21	1%
13	Hong Kong	14	0.7%
14	Brazil	13	0.6%
15	Egypt	13	0.6%
16	Turkey	12	0.6%
17	Colombia	11	0.5%
18		10	0.5%
19	Belgium	10	0.5%
20	Ireland	10	0.5%
21	Russia	10	0.5%
22	Singapore	10	0.5%
23	Morocco	9	0.4%
24	Iran, Islamic Republic of	8	0.4%
25	Hungary	8	0.4%
26	Greece	7	0.3%
27	Cyprus	7	0.3%
28	Mexico	6	0.3%
29	Saudi Arabia	6	0.3%
30	Spain	6	0.3%
31	Sweden	5	0.2%
32	Slovakia	5	0.2%
33	Peru	5	0.2%
34	Ukraine	5	0.2%
35	Indonesia	5	0.2%
36	Austria	4	0.2%
37	Finland	4	0.2%
38	Portugal	4	0.2%
39	Taiwan	4	0.2%
40	Tunisia	3	0.1%
41	Palestine, State of	3	0.1%
42	Romania	3	0.1%
43	Algeria	3	0.1%
44	Argentina	3	0.1%
45	Latvia	3	0.1%
46	Lithuania	3	0.1%
47	Malaysia	3	0.1%
48	Czech Republic	2	0.1%
49	Puerto Rico	2	0.1%
50	Nigeria	2	0.1%
51	Oman	2	0.1%
52	Sri Lanka	2	0.1%
53	Pakistan	1	0%
54	Norway	1	0%
55	Bangladesh	1	0%
56	Kuwait	1	0%
57	Moldova, Republic of	1	0%
58	Iraq	1	0%