Rank	Countries/Territories	Count	Percent
1	United States	551	42.3%
2	China	236	18.1%
3	Germany	81	6.2%
4	Japan	71	5.4%
5	France	38	2.9%
6	Netherlands	35	2.7%
7	Canada	35	2.7%
8	United Kingdom	35	2.7%
9	Australia	29	2.2%
10	Austria	18	1.4%
11	Turkey	15	1.2%
12	Hungary	12	0.9%
13	India	10	0.8%
14	Hong Kong	9	0.7%
15	Norway	9	0.7%
16	Sweden	9	0.7%
17	Argentina	7	0.5%
18	Cyprus	6	0.5%
19	Switzerland	6	0.5%
20	Singapore	6	0.5%
21	Spain	5	0.4%
22	Belgium	5	0.4%
23	Korea, Republic of	5	0.4%
24	Lebanon	5	0.4%
25	Poland	4	0.3%
26	Colombia	4	0.3%
27	Iran, Islamic Republic of	4	0.3%
28	Iraq	4	0.3%
29	South Africa	4	0.3%
30	Russia	4	0.3%
31	Slovenia	3	0.2%
32	Ireland	3	0.2%
33	Croatia	3	0.2%
34	Nigeria	3	0.2%
35	Guatemala	3	0.2%
36	Mexico	3	0.2%
37	Myanmar	2	0.2%
38	Portugal	2	0.2%
39	Romania	2	0.2%
40	Brazil	2	0.2%
41	Israel	2	0.2%
42	Italy	2	0.2%
43	Saudi Arabia	2	0.2%
44	Taiwan	1	0.1%
45	Ukraine	1	0.1%
46	Denmark	1	0.1%
47	Egypt	1	0.1%
48	Greece	1	0.1%
49	Bulgaria	1	0.1%
50	Peru	1	0.1%
51	Moldova, Republic of	1	0.1%
52	Malaysia	1	0.1%