Rank	Countries/Territories	Count	Percent
1	United States	950	40.4%
2	China	426	18.1%
3	Germany	148	6.3%
4	Japan	120	5.1%
5	Australia	98	4.2%
6	United Kingdom	61	2.6%
7	Netherlands	40	1.7%
8	India	40	1.7%
9	Canada	38	1.6%
10	Chile	35	1.5%
11	France	33	1.4%
12	Norway	23	1%
13	Singapore	23	1%
14	Indonesia	21	0.9%
15	Switzerland	19	0.8%
16	Taiwan	19	0.8%
17	Philippines	17	0.7%
18	Hong Kong	17	0.7%
19	Iran, Islamic Republic of	16	0.7%
20	Spain	16	0.7%
21	Brazil	14	0.6%
22	Ireland	12	0.5%
23	Turkey	12	0.5%
24	South Africa	11	0.5%
25	Mexico	8	0.3%
26	Kenya	8	0.3%
27	Denmark	8	0.3%
28	Malaysia	7	0.3%
29	Mauritius	7	0.3%
30	Cyprus	6	0.3%
31	Colombia	6	0.3%
32	Bangladesh	6	0.3%
33	Russia	6	0.3%
34	Portugal	5	0.2%
35	Ghana	5	0.2%
36	Greece	5	0.2%
37	Iraq	5	0.2%
38	Ecuador	4	0.2%
39	Sweden	4	0.2%
40	Ukraine	4	0.2%
41	Nepal	3	0.1%
42	Argentina	3	0.1%
43	Israel	3	0.1%
44	Kuwait	3	0.1%
45	Latvia	2	0.1%
46	Jordan	2	0.1%
47	Belgium	2	0.1%
48	Finland	2	0.1%
49	Guatemala	2	0.1%
50	Poland	2	0.1%
51	Pakistan	2	0.1%
52	Peru	2	0.1%
53	Romania	2	0.1%
54	Saudi Arabia	2	0.1%
55	Thailand	2	0.1%
56	Trinidad and Tobago	2	0.1%
57	Tunisia	1	0%
58	Zimbabwe	1	0%
59	Slovakia	1	0%
60	Slovenia	1	0%
61	New Zealand	1	0%
62	Nigeria	1	0%
63	Algeria	1	0%
64	Costa Rica	1	0%
65	Korea, Republic of	1	0%
66	Lithuania	1	0%
67	Jamaica	1	0%