Rank	Countries/Territories	Count	Percent
1	United States	296	37.5%
2	China	118	14.9%
3	Germany	98	12.4%
4	Turkey	39	4.9%
5	Canada	28	3.5%
6	Palestine, State of	25	3.2%
7	United Kingdom	18	2.3%
8	Netherlands	16	2%
9	France	16	2%
10	Singapore	15	1.9%
11	Japan	13	1.6%
12	India	12	1.5%
13	Korea, Republic of	8	1%
14	Sweden	8	1%
15	Switzerland	6	0.8%
16	Jordan	6	0.8%
17	Malaysia	6	0.8%
18	Hong Kong	6	0.8%
19	Cyprus	6	0.8%
20	Mexico	5	0.6%
21	Luxembourg	4	0.5%
22	Taiwan	4	0.5%
23	Australia	4	0.5%
24	Ireland	3	0.4%
25	Russia	3	0.4%
26	Saudi Arabia	2	0.3%
27	Portugal	2	0.3%
28	Romania	2	0.3%
29	Norway	2	0.3%
30	Pakistan	2	0.3%
31	Indonesia	2	0.3%
32	Iran, Islamic Republic of	2	0.3%
33	Greece	2	0.3%
34	Brazil	2	0.3%
35	Argentina	2	0.3%
36	Denmark	2	0.3%
37	Colombia	2	0.3%
38	Italy	2	0.3%
39	Israel	1	0.1%