Rank	Countries/Territories	Count	Percent
1	United States	436	31.8%
2	China	410	29.9%
3	Germany	88	6.4%
4	India	53	3.9%
5	Netherlands	53	3.9%
6	Canada	33	2.4%
7	Japan	29	2.1%
8	Italy	22	1.6%
9	France	18	1.3%
10		17	1.2%
11	Singapore	17	1.2%
12	Thailand	14	1%
13	Australia	14	1%
14	Iran, Islamic Republic of	10	0.7%
15	Korea, Republic of	10	0.7%
16	Turkey	10	0.7%
17	Taiwan	8	0.6%
18	United Kingdom	8	0.6%
19	Nepal	8	0.6%
20	Ireland	7	0.5%
21	Brazil	7	0.5%
22	Saudi Arabia	7	0.5%
23	Qatar	6	0.4%
24	Spain	6	0.4%
25	Sweden	6	0.4%
26	Cyprus	6	0.4%
27	Argentina	5	0.4%
28	Hong Kong	5	0.4%
29	Malaysia	5	0.4%
30	Portugal	5	0.4%
31	South Africa	4	0.3%
32	Romania	4	0.3%
33	Peru	4	0.3%
34	Russia	3	0.2%
35	Viet Nam	3	0.2%
36	Egypt	3	0.2%
37	Greece	3	0.2%
38	Estonia	2	0.1%
39	Luxembourg	2	0.1%
40	Latvia	2	0.1%
41	Norway	2	0.1%
42	Pakistan	2	0.1%
43	United Arab Emirates	2	0.1%
44	Philippines	1	0.1%
45	New Zealand	1	0.1%
46	Lebanon	1	0.1%
47	Malta	1	0.1%
48	Mauritius	1	0.1%
49	Mongolia	1	0.1%
50	Jordan	1	0.1%
51	Denmark	1	0.1%
52	Israel	1	0.1%
53	Indonesia	1	0.1%