Rank	Countries/Territories	Count	Percent
1	United States	172	29.6%
2	China	81	13.9%
3	Australia	46	7.9%
4	Germany	31	5.3%
5	Netherlands	20	3.4%
6	Qatar	20	3.4%
7	Iran, Islamic Republic of	18	3.1%
8	Brazil	16	2.7%
9	France	15	2.6%
10	Canada	14	2.4%
11	Japan	14	2.4%
12	Indonesia	13	2.2%
13	Taiwan	13	2.2%
14	Hong Kong	12	2.1%
15	Malaysia	11	1.9%
16	India	7	1.2%
17	Spain	7	1.2%
18	United Kingdom	7	1.2%
19	Denmark	6	1%
20	Singapore	6	1%
21	Ireland	5	0.9%
22	Peru	4	0.7%
23	Korea, Republic of	4	0.7%
24	United Arab Emirates	4	0.7%
25	Russia	4	0.7%
26	Ukraine	3	0.5%
27	Sweden	2	0.3%
28	Thailand	2	0.3%
29	Viet Nam	2	0.3%
30	Palestine, State of	2	0.3%
31	Nigeria	2	0.3%
32	South Africa	2	0.3%
33	Romania	2	0.3%
34	Ethiopia	2	0.3%
35	Colombia	1	0.2%
36	Czech Republic	1	0.2%
37	Cambodia	1	0.2%
38	Bangladesh	1	0.2%
39	Belgium	1	0.2%
40	Israel	1	0.2%
41	Italy	1	0.2%
42	Norway	1	0.2%
43	Kazakhstan	1	0.2%
44	Mauritius	1	0.2%
45	Mexico	1	0.2%
46	Mongolia	1	0.2%
47	Switzerland	1	0.2%