Rank	Countries/Territories	Count	Percent
1	United States	571	55.5%
2	China	196	19%
3	Germany	83	8.1%
4	Singapore	34	3.3%
5	France	23	2.2%
6	Japan	17	1.7%
7	India	12	1.2%
8	Netherlands	11	1.1%
9	Canada	10	1%
10	Taiwan	7	0.7%
11	United Kingdom	6	0.6%
12	Australia	6	0.6%
13	Brazil	6	0.6%
14	Cyprus	6	0.6%
15	Korea, Republic of	6	0.6%
16	Argentina	5	0.5%
17	South Africa	4	0.4%
18	Colombia	3	0.3%
19	Kuwait	2	0.2%
20	Hong Kong	2	0.2%
21	Turkey	2	0.2%
22	Saudi Arabia	2	0.2%
23	New Zealand	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Palestine, State of	2	0.2%
26	Philippines	1	0.1%
27	Poland	1	0.1%
28	Russia	1	0.1%
29	Norway	1	0.1%
30	Ukraine	1	0.1%
31	Georgia	1	0.1%
32	Malta	1	0.1%
33	Mongolia	1	0.1%
34	Finland	1	0.1%