Rank	Countries/Territories	Count	Percent
1	United States	589	47.2%
2	China	330	26.4%
3	Germany	78	6.2%
4	Australia	40	3.2%
5	Japan	25	2%
6	Netherlands	18	1.4%
7	France	15	1.2%
8	Korea, Republic of	12	1%
9	India	10	0.8%
10	Hong Kong	9	0.7%
11	Singapore	9	0.7%
12	United Kingdom	9	0.7%
13	Spain	8	0.6%
14	Sweden	8	0.6%
15	Norway	8	0.6%
16	Egypt	7	0.6%
17	Cyprus	6	0.5%
18	Canada	6	0.5%
19	Chile	5	0.4%
20	Colombia	5	0.4%
21	Romania	5	0.4%
22	Ireland	5	0.4%
23	Turkey	5	0.4%
24	Iran, Islamic Republic of	4	0.3%
25	Mexico	4	0.3%
26	Russia	4	0.3%
27	Argentina	4	0.3%
28	Portugal	3	0.2%
29	Algeria	2	0.2%
30	Belgium	2	0.2%
31	Greece	2	0.2%
32	Indonesia	2	0.2%
33	Israel	2	0.2%
34	Lithuania	1	0.1%
35	Malaysia	1	0.1%
36	South Africa	1	0.1%
37	Pakistan	1	0.1%
38	Poland	1	0.1%
39	Brazil	1	0.1%
40	Switzerland	1	0.1%
41	Taiwan	1	0.1%