Rank	Countries/Territories	Count	Percent
1	United States	412	30.5%
2	China	286	21.2%
3	Germany	167	12.4%
4	Canada	41	3%
5	India	31	2.3%
6	Japan	28	2.1%
7	Australia	27	2%
8	France	21	1.6%
9	Italy	19	1.4%
10	Portugal	16	1.2%
11	New Zealand	15	1.1%
12	Romania	14	1%
13	Russia	14	1%
14	Turkey	14	1%
15	Viet Nam	13	1%
16	Poland	13	1%
17	Ireland	13	1%
18	Korea, Republic of	13	1%
19	Netherlands	12	0.9%
20	Hong Kong	11	0.8%
21	Cyprus	11	0.8%
22	United Kingdom	10	0.7%
23	Thailand	10	0.7%
24	Pakistan	8	0.6%
25	Egypt	8	0.6%
26	Philippines	7	0.5%
27	Slovakia	7	0.5%
28	Sweden	7	0.5%
29	Saudi Arabia	6	0.4%
30	Argentina	6	0.4%
31	Malaysia	6	0.4%
32	Mexico	6	0.4%
33	Singapore	5	0.4%
34	Taiwan	5	0.4%
35	Ukraine	5	0.4%
36	Switzerland	4	0.3%
37	Jordan	4	0.3%
38	Indonesia	4	0.3%
39	Croatia	4	0.3%
40	Chile	4	0.3%
41	Brazil	3	0.2%
42	Austria	3	0.2%
43	Greece	3	0.2%
44	Iraq	3	0.2%
45	Mongolia	3	0.2%
46	Serbia	3	0.2%
47	Lebanon	3	0.2%
48	Libya	2	0.1%
49	Norway	2	0.1%
50	Spain	2	0.1%
51	Kyrgyzstan	2	0.1%
52	Iran, Islamic Republic of	2	0.1%
53	Israel	1	0.1%
54	Kazakhstan	1	0.1%
55	Nepal	1	0.1%
56	Belarus	1	0.1%
57	Belgium	1	0.1%
58	Bosnia and Herzegovina	1	0.1%
59	Bulgaria	1	0.1%
60	Colombia	1	0.1%
61	Estonia	1	0.1%
62	Ghana	1	0.1%
63	Tunisia	1	0.1%
64	Peru	1	0.1%
65	Lithuania	1	0.1%
66	Qatar	1	0.1%