Rank	Countries/Territories	Count	Percent
1	United States	363	36.4%
2	China	189	18.9%
3	Germany	132	13.2%
4	Palestine, State of	34	3.4%
5	Canada	30	3%
6	India	24	2.4%
7	United Kingdom	20	2%
8	Colombia	18	1.8%
9	Australia	17	1.7%
10	Netherlands	15	1.5%
11	Japan	14	1.4%
12	Mexico	14	1.4%
13	Ireland	11	1.1%
14	France	9	0.9%
15	Latvia	8	0.8%
16	Malaysia	8	0.8%
17	Philippines	7	0.7%
18	Korea, Republic of	6	0.6%
19	Indonesia	6	0.6%
20	Nepal	5	0.5%
21	Ecuador	5	0.5%
22	Singapore	5	0.5%
23	Spain	4	0.4%
24	Portugal	4	0.4%
25	Cyprus	4	0.4%
26	Brazil	4	0.4%
27	Iraq	4	0.4%
28	Cambodia	3	0.3%
29	Belgium	3	0.3%
30	Bosnia and Herzegovina	3	0.3%
31	Romania	3	0.3%
32	Peru	3	0.3%
33	Taiwan	2	0.2%
34	Thailand	2	0.2%
35	Austria	2	0.2%
36	Iran, Islamic Republic of	2	0.2%
37	Hong Kong	2	0.2%
38	Italy	1	0.1%
39	Panama	1	0.1%
40	Moldova, Republic of	1	0.1%
41	Belarus	1	0.1%
42	Albania	1	0.1%
43	Argentina	1	0.1%
44	Czech Republic	1	0.1%
45	Croatia	1	0.1%
46	Chile	1	0.1%
47	Viet Nam	1	0.1%
48	Switzerland	1	0.1%
49	Russia	1	0.1%
50	Saudi Arabia	1	0.1%