Rank	Countries/Territories	Count	Percent
1	United States	536	35.1%
2	China	340	22.3%
3	Germany	121	7.9%
4	Kuwait	72	4.7%
5	India	54	3.5%
6	Australia	47	3.1%
7	Canada	35	2.3%
8	Japan	32	2.1%
9	Korea, Republic of	26	1.7%
10	France	22	1.4%
11	Denmark	17	1.1%
12	United Kingdom	16	1%
13	Russia	16	1%
14	Netherlands	15	1%
15	Italy	14	0.9%
16	Hong Kong	12	0.8%
17	Spain	11	0.7%
18	Taiwan	11	0.7%
19	Ireland	8	0.5%
20	Cyprus	8	0.5%
21	Singapore	7	0.5%
22	Portugal	6	0.4%
23	Turkey	6	0.4%
24	Romania	5	0.3%
25	Philippines	4	0.3%
26	Poland	4	0.3%
27	Thailand	4	0.3%
28	Brazil	4	0.3%
29	Indonesia	4	0.3%
30	Malaysia	4	0.3%
31	Mauritius	3	0.2%
32	Iran, Islamic Republic of	3	0.2%
33	Argentina	3	0.2%
34	Colombia	3	0.2%
35	Bangladesh	3	0.2%
36	Egypt	3	0.2%
37	Finland	3	0.2%
38	Venezuela, Bolivarian Republic of	3	0.2%
39	Viet Nam	3	0.2%
40	Yemen	2	0.1%
41	Ukraine	2	0.1%
42	United Arab Emirates	2	0.1%
43	Nicaragua	2	0.1%
44	Norway	2	0.1%
45	Pakistan	2	0.1%
46	Switzerland	2	0.1%
47	Sri Lanka	2	0.1%
48	Georgia	2	0.1%
49	Czech Republic	2	0.1%
50	Ecuador	2	0.1%
51	Belarus	2	0.1%
52	Austria	2	0.1%
53	Morocco	2	0.1%
54	Nepal	1	0.1%
55	Mongolia	1	0.1%
56	Ghana	1	0.1%
57	Belgium	1	0.1%
58	Sweden	1	0.1%
59	Slovakia	1	0.1%
60	Saudi Arabia	1	0.1%
61	Panama	1	0.1%
62	Peru	1	0.1%
63	Qatar	1	0.1%