Rank	Countries/Territories	Count	Percent
1	China	453	36.2%
2	United States	359	28.7%
3	Germany	125	10%
4	Australia	49	3.9%
5	United Kingdom	29	2.3%
6	Japan	25	2%
7	Switzerland	25	2%
8	Netherlands	21	1.7%
9	Canada	17	1.4%
10	France	17	1.4%
11	Brazil	15	1.2%
12	Singapore	14	1.1%
13	Russia	14	1.1%
14	Spain	13	1%
15	Turkey	8	0.6%
16	Romania	7	0.6%
17	Israel	6	0.5%
18	Mexico	6	0.5%
19	India	6	0.5%
20	Ireland	5	0.4%
21	Korea, Republic of	5	0.4%
22	Malaysia	4	0.3%
23	Cyprus	4	0.3%
24	Iran, Islamic Republic of	3	0.2%
25	New Zealand	3	0.2%
26	Portugal	3	0.2%
27	Morocco	2	0.2%
28	Taiwan	2	0.2%
29	Argentina	2	0.2%
30	Colombia	2	0.2%
31	Ukraine	2	0.2%
32	Chile	1	0.1%
33	Bangladesh	1	0.1%
34	Egypt	1	0.1%
35	Greece	1	0.1%
36	Slovakia	1	0.1%
37	Saudi Arabia	1	0.1%
38	Mauritius	1	0.1%