Rank	Countries/Territories	Count	Percent
1	United States	698	37.6%
2	China	508	27.4%
3	Germany	144	7.8%
4	Korea, Republic of	80	4.3%
5	Netherlands	67	3.6%
6	France	51	2.8%
7	Japan	39	2.1%
8	India	29	1.6%
9	Canada	20	1.1%
10	Australia	18	1%
11	Ireland	16	0.9%
12	United Kingdom	16	0.9%
13	Cyprus	15	0.8%
14	Egypt	14	0.8%
15	Austria	13	0.7%
16	Singapore	10	0.5%
17	Saudi Arabia	8	0.4%
18	Switzerland	7	0.4%
19	Philippines	7	0.4%
20	Slovenia	6	0.3%
21	Romania	6	0.3%
22	United Arab Emirates	6	0.3%
23	Ukraine	5	0.3%
24	Pakistan	5	0.3%
25	Bulgaria	5	0.3%
26	Iran, Islamic Republic of	5	0.3%
27	Mongolia	4	0.2%
28	Mexico	3	0.2%
29	Hong Kong	3	0.2%
30	Azerbaijan	3	0.2%
31	Norway	3	0.2%
32	Turkey	3	0.2%
33	Russia	2	0.1%
34	South Africa	2	0.1%
35	Venezuela, Bolivarian Republic of	2	0.1%
36	Viet Nam	2	0.1%
37	Colombia	2	0.1%
38	Indonesia	2	0.1%
39	Italy	2	0.1%
40	Jordan	2	0.1%
41	Kazakhstan	2	0.1%
42	Nigeria	2	0.1%
43	Lithuania	2	0.1%
44	Malaysia	1	0.1%
45	Myanmar	1	0.1%
46	New Zealand	1	0.1%
47	Lebanon	1	0.1%
48	Greece	1	0.1%
49	Czech Republic	1	0.1%
50	Bangladesh	1	0.1%
51	Brazil	1	0.1%
52	Brunei Darussalam	1	0.1%
53	Zimbabwe	1	0.1%
54	Sweden	1	0.1%
55	Poland	1	0.1%
56	Qatar	1	0.1%
57	Taiwan	1	0.1%
58	Tanzania, United Republic of	1	0.1%