Rank	Countries/Territories	Count	Percent
1	United States	363	33.5%
2	Germany	134	12.4%
3	China	127	11.7%
4	United Kingdom	47	4.3%
5	Brazil	46	4.2%
6	Australia	42	3.9%
7	Canada	40	3.7%
8	France	33	3%
9	Netherlands	23	2.1%
10	Turkey	19	1.8%
11	Saudi Arabia	17	1.6%
12	Rwanda	16	1.5%
13	Singapore	14	1.3%
14	India	14	1.3%
15	Japan	13	1.2%
16	Greece	11	1%
17	Iran, Islamic Republic of	10	0.9%
18	Spain	9	0.8%
19	Romania	8	0.7%
20	Switzerland	7	0.6%
21	Ireland	7	0.6%
22	Italy	7	0.6%
23	Egypt	6	0.6%
24	Belgium	5	0.5%
25	Poland	5	0.5%
26	Russia	5	0.5%
27	Serbia	4	0.4%
28	Sweden	4	0.4%
29	Brunei Darussalam	4	0.4%
30	Bahrain	3	0.3%
31	Argentina	3	0.3%
32	Cyprus	3	0.3%
33	Portugal	3	0.3%
34	Pakistan	3	0.3%
35	Mexico	3	0.3%
36	Korea, Republic of	3	0.3%
37	Ukraine	3	0.3%
38	South Africa	2	0.2%
39	Malta	2	0.2%
40	Latvia	2	0.2%
41	Jordan	2	0.2%
42	Norway	2	0.2%
43	Indonesia	2	0.2%
44	Algeria	2	0.2%
45	Bulgaria	2	0.2%
46	Hungary	1	0.1%
47	Morocco	1	0.1%
48	Philippines	1	0.1%
49	Lithuania	1	0.1%
50	Iraq	1	0.1%