Rank	Countries/Territories	Count	Percent
1	China	492	32.2%
2	United States	449	29.3%
3	Germany	115	7.5%
4	Japan	63	4.1%
5	Singapore	63	4.1%
6	Australia	45	2.9%
7	Hong Kong	43	2.8%
8	United Kingdom	36	2.4%
9	India	28	1.8%
10	Belgium	23	1.5%
11	Canada	23	1.5%
12	Netherlands	21	1.4%
13	France	16	1%
14	Iran, Islamic Republic of	14	0.9%
15	Cyprus	11	0.7%
16	Ireland	11	0.7%
17	Mexico	7	0.5%
18	Portugal	7	0.5%
19	Italy	6	0.4%
20	Spain	4	0.3%
21	Brazil	4	0.3%
22	Taiwan	4	0.3%
23	Ukraine	4	0.3%
24	United Arab Emirates	4	0.3%
25	Turkey	3	0.2%
26	Sweden	3	0.2%
27	Iraq	3	0.2%
28	Hungary	3	0.2%
29	Argentina	3	0.2%
30	Greece	3	0.2%
31	Bulgaria	2	0.1%
32	Sri Lanka	2	0.1%
33	Romania	2	0.1%
34	Israel	2	0.1%
35	Korea, Republic of	2	0.1%
36	Latvia	1	0.1%
37	Malaysia	1	0.1%
38	Russia	1	0.1%
39	New Zealand	1	0.1%
40	Nigeria	1	0.1%
41	Philippines	1	0.1%
42	Austria	1	0.1%
43	Egypt	1	0.1%
44	Chile	1	0.1%