Rank	Countries/Territories	Count	Percent
1	United States	749	48.6%
2	China	304	19.7%
3	Germany	163	10.6%
4	Australia	41	2.7%
5	India	40	2.6%
6		27	1.8%
7	Japan	27	1.8%
8	Israel	25	1.6%
9	Italy	20	1.3%
10	New Zealand	17	1.1%
11	Canada	13	0.8%
12	France	13	0.8%
13	Netherlands	11	0.7%
14	Korea, Republic of	10	0.6%
15	Hong Kong	8	0.5%
16	Cyprus	8	0.5%
17	Viet Nam	8	0.5%
18	Ireland	7	0.5%
19	Argentina	5	0.3%
20	Denmark	4	0.3%
21	Singapore	4	0.3%
22	United Kingdom	4	0.3%
23	Sweden	3	0.2%
24	Switzerland	3	0.2%
25	Turkey	3	0.2%
26	Saudi Arabia	3	0.2%
27	Belgium	3	0.2%
28	Brazil	3	0.2%
29	Iran, Islamic Republic of	2	0.1%
30	Greece	2	0.1%
31	Portugal	2	0.1%
32	Luxembourg	2	0.1%
33	Mongolia	2	0.1%
34	Norway	1	0.1%
35	Peru	1	0.1%
36	Romania	1	0.1%
37	Russia	1	0.1%
38	Spain	1	0.1%
39	Bulgaria	1	0.1%