Rank	Countries/Territories	Count	Percent
1	China	724	36.1%
2	United States	598	29.8%
3	Germany	94	4.7%
4	India	60	3%
5	Korea, Republic of	55	2.7%
6	Japan	51	2.5%
7	United Kingdom	40	2%
8	Mexico	35	1.7%
9	Spain	31	1.5%
10	Hong Kong	27	1.3%
11	Singapore	23	1.1%
12	Italy	22	1.1%
13	Taiwan	20	1%
14	Bulgaria	17	0.8%
15	Canada	15	0.7%
16	France	15	0.7%
17	Ireland	13	0.6%
18	Netherlands	12	0.6%
19	Romania	12	0.6%
20	Iran, Islamic Republic of	11	0.5%
21	Australia	11	0.5%
22	Turkey	10	0.5%
23	Belgium	9	0.4%
24	Russia	8	0.4%
25	Cyprus	7	0.3%
26	Israel	7	0.3%
27	Czech Republic	6	0.3%
28	Denmark	6	0.3%
29	Austria	5	0.2%
30	Bangladesh	5	0.2%
31	Sweden	5	0.2%
32	Tunisia	5	0.2%
33	Pakistan	4	0.2%
34	Egypt	4	0.2%
35	Indonesia	4	0.2%
36	New Zealand	3	0.1%
37	Latvia	3	0.1%
38	Argentina	3	0.1%
39	Colombia	3	0.1%
40	Brazil	2	0.1%
41	Nigeria	2	0.1%
42	Iraq	2	0.1%
43	Palestine, State of	2	0.1%
44	Thailand	2	0.1%
45	Ukraine	2	0.1%
46	Philippines	1	0%
47	Syrian Arab Republic	1	0%
48	South Africa	1	0%
49	Lithuania	1	0%
50	Malaysia	1	0%
51	Croatia	1	0%
52	Chile	1	0%
53	Greece	1	0%
54	Guinea	1	0%