Rank	Countries/Territories	Count	Percent
1	China	604	32.6%
2	United States	567	30.6%
3	Germany	130	7%
4	India	109	5.9%
5	Japan	82	4.4%
6	United Kingdom	77	4.2%
7	Korea, Republic of	37	2%
8	France	30	1.6%
9	Taiwan	29	1.6%
10	Netherlands	21	1.1%
11	Canada	17	0.9%
12	Brazil	16	0.9%
13	Hong Kong	16	0.9%
14	Singapore	14	0.8%
15	Belgium	11	0.6%
16	Ireland	11	0.6%
17	Italy	10	0.5%
18	Australia	9	0.5%
19	Cyprus	8	0.4%
20	Switzerland	7	0.4%
21	Iran, Islamic Republic of	6	0.3%
22	Mexico	5	0.3%
23	Pakistan	5	0.3%
24	New Zealand	4	0.2%
25	Thailand	4	0.2%
26	Palestine, State of	3	0.2%
27	Denmark	3	0.2%
28	Algeria	2	0.1%
29	Mongolia	2	0.1%
30	Macao	2	0.1%
31	Latvia	2	0.1%
32	Spain	2	0.1%
33	Sweden	1	0.1%
34	Slovakia	1	0.1%
35	Lithuania	1	0.1%
36	Romania	1	0.1%
37	Russia	1	0.1%
38	Argentina	1	0.1%
39	Egypt	1	0.1%
40	Hungary	1	0.1%
41	Greece	1	0.1%