Rank	Countries/Territories	Count	Percent
1	United States	269	43.1%
2	China	127	20.4%
3	Germany	38	6.1%
4	United Kingdom	25	4%
5	France	18	2.9%
6	Malaysia	17	2.7%
7	Canada	15	2.4%
8	Australia	13	2.1%
9	Singapore	10	1.6%
10	Sweden	8	1.3%
11	Norway	7	1.1%
12	Indonesia	7	1.1%
13	Netherlands	6	1%
14	Peru	6	1%
15	Thailand	5	0.8%
16	Egypt	5	0.8%
17	Colombia	4	0.6%
18	Cyprus	4	0.6%
19	Ecuador	3	0.5%
20	India	3	0.5%
21	Philippines	3	0.5%
22	Japan	3	0.5%
23	Korea, Republic of	3	0.5%
24	Lebanon	2	0.3%
25	Qatar	2	0.3%
26	Romania	2	0.3%
27	Belize	2	0.3%
28	Ethiopia	2	0.3%
29	Ghana	2	0.3%
30	Hong Kong	2	0.3%
31	Ireland	1	0.2%
32	Italy	1	0.2%
33	Argentina	1	0.2%
34	Bangladesh	1	0.2%
35	Belgium	1	0.2%
36	Russia	1	0.2%
37	New Zealand	1	0.2%
38	Taiwan	1	0.2%
39	Pakistan	1	0.2%
40	South Africa	1	0.2%
41	Viet Nam	1	0.2%