Rank	Countries/Territories	Count	Percent
1	United States	368	36.8%
2	China	175	17.5%
3	Germany	85	8.5%
4	Japan	59	5.9%
5	Mexico	49	4.9%
6	Spain	37	3.7%
7	Singapore	27	2.7%
8	Netherlands	16	1.6%
9	Italy	13	1.3%
10	Algeria	12	1.2%
11	Turkey	11	1.1%
12	Canada	10	1%
13	Australia	9	0.9%
14	India	9	0.9%
15	United Kingdom	8	0.8%
16	Slovakia	7	0.7%
17	France	7	0.7%
18	Morocco	7	0.7%
19	Palestine, State of	6	0.6%
20	Peru	5	0.5%
21	Argentina	5	0.5%
22	Egypt	5	0.5%
23	Colombia	4	0.4%
24	Portugal	4	0.4%
25	Romania	4	0.4%
26	Russia	4	0.4%
27	Hungary	4	0.4%
28	Uzbekistan	4	0.4%
29	Venezuela, Bolivarian Republic of	3	0.3%
30	Taiwan	3	0.3%
31	Greece	3	0.3%
32	Hong Kong	3	0.3%
33	Korea, Republic of	3	0.3%
34	Kyrgyzstan	3	0.3%
35	Norway	3	0.3%
36	Ethiopia	3	0.3%
37	Denmark	3	0.3%
38	Brazil	3	0.3%
39	Belgium	2	0.2%
40	Austria	2	0.2%
41	Czech Republic	2	0.2%
42	Ireland	2	0.2%
43	Israel	1	0.1%
44	Croatia	1	0.1%
45	Cyprus	1	0.1%
46	Bangladesh	1	0.1%
47	Albania	1	0.1%
48	Tunisia	1	0.1%
49	Ukraine	1	0.1%