Rank	Countries/Territories	Count	Percent
1	United States	719	26.6%
2	China	609	22.5%
3	Germany	179	6.6%
4	Japan	147	5.4%
5	India	92	3.4%
6	Indonesia	77	2.8%
7	Netherlands	67	2.5%
8	Canada	61	2.3%
9	Singapore	50	1.8%
10	Nigeria	41	1.5%
11	Ireland	40	1.5%
12	United Kingdom	40	1.5%
13	Australia	37	1.4%
14	Philippines	36	1.3%
15	Norway	33	1.2%
16	Ghana	27	1%
17	Russia	26	1%
18	France	25	0.9%
19		24	0.9%
20	Iran, Islamic Republic of	21	0.8%
21	Ethiopia	20	0.7%
22	Korea, Republic of	17	0.6%
23	Brazil	15	0.6%
24	Turkey	14	0.5%
25	Italy	13	0.5%
26	Slovakia	12	0.4%
27	Uganda	12	0.4%
28	Viet Nam	12	0.4%
29	Hong Kong	11	0.4%
30	Hungary	10	0.4%
31	Colombia	10	0.4%
32	Romania	10	0.4%
33	Belgium	9	0.3%
34	South Africa	8	0.3%
35	Nepal	8	0.3%
36	Tanzania, United Republic of	8	0.3%
37	Saudi Arabia	8	0.3%
38	Switzerland	7	0.3%
39	Mexico	7	0.3%
40	Nicaragua	7	0.3%
41	Egypt	7	0.3%
42	Bangladesh	6	0.2%
43	Cyprus	6	0.2%
44	Chile	6	0.2%
45	New Zealand	6	0.2%
46	Malawi	6	0.2%
47	Sweden	6	0.2%
48	Thailand	5	0.2%
49	Morocco	5	0.2%
50	Denmark	5	0.2%
51	Argentina	4	0.1%
52	Malaysia	4	0.1%
53	Luxembourg	4	0.1%
54	Rwanda	4	0.1%
55	Spain	4	0.1%
56	Zambia	4	0.1%
57	Taiwan	3	0.1%
58	Slovenia	3	0.1%
59	Poland	3	0.1%
60	Papua New Guinea	3	0.1%
61	Madagascar	3	0.1%
62	Czech Republic	3	0.1%
63	Croatia	2	0.1%
64	Greece	2	0.1%
65	Haiti	2	0.1%
66	Fiji	2	0.1%
67	Israel	2	0.1%
68	Mauritius	2	0.1%
69	Jordan	2	0.1%
70	Ukraine	2	0.1%
71	Tunisia	2	0.1%
72	Yemen	1	0%
73	United Arab Emirates	1	0%
74	Kenya	1	0%
75	Macao	1	0%
76	Latvia	1	0%
77	Libya	1	0%
78	Montenegro	1	0%
79	Mozambique	1	0%
80	Peru	1	0%
81	Pakistan	1	0%
82	Ecuador	1	0%
83	Cambodia	1	0%
84	Cameroon	1	0%
85	Belarus	1	0%
86	Bosnia and Herzegovina	1	0%
87	Algeria	1	0%
88	Austria	1	0%
89	Azerbaijan	1	0%