Rank	Countries/Territories	Count	Percent
1	United States	404	39.1%
2	Germany	129	12.5%
3	China	127	12.3%
4	United Kingdom	63	6.1%
5	Hungary	51	4.9%
6	Australia	32	3.1%
7	Japan	30	2.9%
8	Canada	22	2.1%
9	India	15	1.5%
10	Netherlands	15	1.5%
11	Turkey	12	1.2%
12	Libya	11	1.1%
13	Poland	9	0.9%
14	France	7	0.7%
15	Thailand	7	0.7%
16	Spain	6	0.6%
17	Ireland	6	0.6%
18	Cyprus	6	0.6%
19	Hong Kong	5	0.5%
20	Pakistan	5	0.5%
21	Palestine, State of	5	0.5%
22	Korea, Republic of	5	0.5%
23	Italy	4	0.4%
24	Iran, Islamic Republic of	4	0.4%
25	Singapore	4	0.4%
26	United Arab Emirates	4	0.4%
27	Russia	3	0.3%
28	Norway	3	0.3%
29	Iraq	3	0.3%
30	Brazil	3	0.3%
31	Algeria	3	0.3%
32	Malaysia	3	0.3%
33	Philippines	3	0.3%
34	Portugal	3	0.3%
35	Romania	2	0.2%
36	New Zealand	2	0.2%
37	Nigeria	2	0.2%
38	Mexico	2	0.2%
39	Belgium	2	0.2%
40	Chile	2	0.2%
41	Greece	2	0.2%
42	Slovakia	2	0.2%
43	Saudi Arabia	1	0.1%
44	Taiwan	1	0.1%
45	Argentina	1	0.1%
46	Austria	1	0.1%
47	Bangladesh	1	0.1%
48	Nepal	1	0.1%