Rank	Countries/Territories	Count	Percent
1	United States	1939	39.1%
2	China	466	9.4%
3	Germany	233	4.7%
4	India	219	4.4%
5	Malaysia	208	4.2%
6	Canada	183	3.7%
7	Netherlands	97	2%
8	Australia	95	1.9%
9	Italy	90	1.8%
10	United Kingdom	90	1.8%
11	Japan	78	1.6%
12	Ireland	72	1.5%
13	Philippines	65	1.3%
14	Singapore	63	1.3%
15	Poland	58	1.2%
16	Taiwan	58	1.2%
17	Korea, Republic of	57	1.1%
18	Romania	56	1.1%
19	Russia	49	1%
20	Turkey	41	0.8%
21	Brazil	39	0.8%
22	Mexico	37	0.7%
23	Thailand	36	0.7%
24	France	34	0.7%
25	Egypt	32	0.6%
26	Iran, Islamic Republic of	26	0.5%
27	Colombia	25	0.5%
28	Greece	20	0.4%
29	Hong Kong	20	0.4%
30	Viet Nam	20	0.4%
31	Sweden	19	0.4%
32	South Africa	19	0.4%
33	Portugal	17	0.3%
34	Czech Republic	17	0.3%
35	Belgium	17	0.3%
36	Israel	17	0.3%
37	Pakistan	16	0.3%
38	Spain	15	0.3%
39	Mongolia	15	0.3%
40	Switzerland	14	0.3%
41	Saudi Arabia	13	0.3%
42	Cyprus	13	0.3%
43	Lithuania	12	0.2%
44	Indonesia	11	0.2%
45	Albania	11	0.2%
46	Ukraine	11	0.2%
47	Argentina	10	0.2%
48	Hungary	10	0.2%
49	United Arab Emirates	9	0.2%
50	Serbia	9	0.2%
51	Norway	8	0.2%
52	Bulgaria	8	0.2%
53	Austria	7	0.1%
54	Croatia	7	0.1%
55	Slovakia	7	0.1%
56	Uzbekistan	6	0.1%
57	Georgia	6	0.1%
58	Azerbaijan	6	0.1%
59	Armenia	6	0.1%
60	Jordan	6	0.1%
61	Latvia	6	0.1%
62	Belarus	5	0.1%
63	Palestine, State of	5	0.1%
64	Peru	5	0.1%
65	Bosnia and Herzegovina	4	0.1%
66	Chile	4	0.1%
67	Bangladesh	4	0.1%
68	Finland	4	0.1%
69	Moldova, Republic of	4	0.1%
70	Mauritius	3	0.1%
71	Nepal	3	0.1%
72	New Zealand	3	0.1%
73	Kuwait	3	0.1%
74	Iraq	3	0.1%
75	Denmark	3	0.1%
76	Oman	3	0.1%
77	Nigeria	3	0.1%
78	Yemen	2	0%
79	Tunisia	2	0%
80	Syrian Arab Republic	2	0%
81	Puerto Rico	2	0%
82	Qatar	2	0%
83	Slovenia	2	0%
84	El Salvador	2	0%
85	Costa Rica	2	0%
86	Ecuador	2	0%
87	Ethiopia	2	0%
88	Cambodia	2	0%
89	Kazakhstan	2	0%
90	Kenya	2	0%
91	Nicaragua	2	0%
92	Malta	2	0%
93	Libya	2	0%
94	Lebanon	1	0%
95	Macao	1	0%
96	Maldives	1	0%
97	Jamaica	1	0%
98	Ghana	1	0%
99	Bolivia, Plurinational State of	1	0%
100	Algeria	1	0%
101	Iceland	1	0%
102	Estonia	1	0%
103	Dominican Republic	1	0%
104	Sri Lanka	1	0%
105	Rwanda	1	0%
106	Tanzania, United Republic of	1	0%
107	Zimbabwe	1	0%
108	Venezuela, Bolivarian Republic of	1	0%
109	Uruguay	1	0%