Rank	Countries/Territories	Count	Percent
1	United States	417	32%
2	China	394	30.3%
3	Germany	79	6.1%
4	Netherlands	52	4%
5	India	51	3.9%
6	Canada	33	2.5%
7	Japan	29	2.2%
8		17	1.3%
9	Singapore	17	1.3%
10	France	15	1.2%
11	Australia	14	1.1%
12	Thailand	14	1.1%
13	Italy	10	0.8%
14	Korea, Republic of	10	0.8%
15	Iran, Islamic Republic of	9	0.7%
16	Nepal	8	0.6%
17	Turkey	8	0.6%
18	Taiwan	8	0.6%
19	United Kingdom	8	0.6%
20	Saudi Arabia	7	0.5%
21	Ireland	7	0.5%
22	Brazil	7	0.5%
23	Cyprus	6	0.5%
24	Qatar	6	0.5%
25	Spain	6	0.5%
26	Sweden	6	0.5%
27	Portugal	5	0.4%
28	Argentina	5	0.4%
29	Malaysia	5	0.4%
30	Hong Kong	4	0.3%
31	South Africa	4	0.3%
32	Romania	4	0.3%
33	Peru	4	0.3%
34	Viet Nam	3	0.2%
35	Egypt	3	0.2%
36	Greece	3	0.2%
37	Estonia	2	0.2%
38	Luxembourg	2	0.2%
39	Latvia	2	0.2%
40	Norway	2	0.2%
41	Pakistan	2	0.2%
42	United Arab Emirates	2	0.2%
43	Russia	2	0.2%
44	Philippines	1	0.1%
45	New Zealand	1	0.1%
46	Lebanon	1	0.1%
47	Jordan	1	0.1%
48	Malta	1	0.1%
49	Mauritius	1	0.1%
50	Mongolia	1	0.1%
51	Denmark	1	0.1%
52	Israel	1	0.1%
53	Indonesia	1	0.1%