Rank	Countries/Territories	Count	Percent
1	United States	498	36.8%
2	China	402	29.7%
3	Germany	73	5.4%
4	United Kingdom	67	4.9%
5	India	45	3.3%
6	Japan	30	2.2%
7	Korea, Republic of	19	1.4%
8	Canada	19	1.4%
9	Australia	18	1.3%
10	Netherlands	15	1.1%
11	Israel	13	1%
12	Brazil	12	0.9%
13	Spain	11	0.8%
14	Egypt	9	0.7%
15	Greece	8	0.6%
16	Macao	8	0.6%
17	Poland	8	0.6%
18	Romania	8	0.6%
19	Taiwan	6	0.4%
20	France	6	0.4%
21	Austria	6	0.4%
22	Sweden	5	0.4%
23	Singapore	5	0.4%
24	Pakistan	5	0.4%
25	South Africa	4	0.3%
26	Switzerland	4	0.3%
27	Hong Kong	4	0.3%
28	Italy	3	0.2%
29	Mexico	3	0.2%
30	Bangladesh	3	0.2%
31	Argentina	3	0.2%
32	Croatia	3	0.2%
33	Cyprus	3	0.2%
34	Denmark	2	0.1%
35	Finland	2	0.1%
36	Lithuania	2	0.1%
37	Jordan	2	0.1%
38	Iraq	2	0.1%
39	Ireland	2	0.1%
40	Thailand	2	0.1%
41	Ukraine	2	0.1%
42	Portugal	2	0.1%
43	Norway	1	0.1%
44	Russia	1	0.1%
45	Saudi Arabia	1	0.1%
46	Serbia	1	0.1%
47	Slovakia	1	0.1%
48	Iran, Islamic Republic of	1	0.1%
49	Myanmar	1	0.1%
50	Malaysia	1	0.1%
51	Armenia	1	0.1%
52	Algeria	1	0.1%
53	Belgium	1	0.1%