Rank	Countries/Territories	Count	Percent
1	United States	438	32.5%
2	China	425	31.6%
3	Germany	105	7.8%
4	India	57	4.2%
5	Australia	40	3%
6	Japan	37	2.7%
7	Mexico	37	2.7%
8	France	23	1.7%
9	Saudi Arabia	17	1.3%
10	Netherlands	15	1.1%
11	Korea, Republic of	13	1%
12	Canada	9	0.7%
13	Singapore	8	0.6%
14	United Kingdom	8	0.6%
15	Russia	7	0.5%
16	Hong Kong	7	0.5%
17	Indonesia	7	0.5%
18	Cyprus	6	0.4%
19	Egypt	6	0.4%
20	Taiwan	6	0.4%
21	Brazil	5	0.4%
22	Argentina	5	0.4%
23	Nigeria	4	0.3%
24	Romania	3	0.2%
25	Ireland	3	0.2%
26	Ethiopia	3	0.2%
27	Greece	3	0.2%
28	Guatemala	3	0.2%
29	Tunisia	3	0.2%
30	Ukraine	3	0.2%
31	Sri Lanka	3	0.2%
32	South Africa	3	0.2%
33	Slovenia	2	0.1%
34	United Arab Emirates	2	0.1%
35	Uzbekistan	2	0.1%
36	Turkey	2	0.1%
37	Thailand	2	0.1%
38	Finland	2	0.1%
39	Belgium	2	0.1%
40	Italy	2	0.1%
41	Malaysia	2	0.1%
42	Mongolia	2	0.1%
43	Palestine, State of	2	0.1%
44	Peru	1	0.1%
45	Philippines	1	0.1%
46	Poland	1	0.1%
47	Portugal	1	0.1%
48	Morocco	1	0.1%
49	Lithuania	1	0.1%
50	Algeria	1	0.1%
51	Colombia	1	0.1%
52	Costa Rica	1	0.1%
53	Ghana	1	0.1%
54	Serbia	1	0.1%
55	Spain	1	0.1%