Rank	Countries/Territories	Count	Percent
1	United States	873	33.9%
2	China	372	14.5%
3	Japan	131	5.1%
4	Germany	115	4.5%
5	Brazil	103	4%
6	Netherlands	85	3.3%
7	Canada	73	2.8%
8	Norway	70	2.7%
9	Turkey	65	2.5%
10	Australia	60	2.3%
11	United Kingdom	53	2.1%
12	France	47	1.8%
13	Iran, Islamic Republic of	41	1.6%
14	Portugal	35	1.4%
15	India	32	1.2%
16	Singapore	31	1.2%
17	Mexico	27	1%
18	Ireland	22	0.9%
19	Belgium	20	0.8%
20	Egypt	19	0.7%
21	Saudi Arabia	19	0.7%
22	Italy	17	0.7%
23	Taiwan	16	0.6%
24	Spain	15	0.6%
25	Malaysia	15	0.6%
26	Hong Kong	14	0.5%
27	Finland	14	0.5%
28	Israel	13	0.5%
29	Thailand	13	0.5%
30	Poland	13	0.5%
31	Sweden	11	0.4%
32	South Africa	11	0.4%
33	Denmark	11	0.4%
34	Russia	8	0.3%
35	Cyprus	7	0.3%
36	Austria	7	0.3%
37	Indonesia	7	0.3%
38	Korea, Republic of	7	0.3%
39	Mauritius	5	0.2%
40	Bangladesh	5	0.2%
41	Chile	5	0.2%
42	Philippines	5	0.2%
43	Lithuania	5	0.2%
44	Nigeria	5	0.2%
45	Peru	4	0.2%
46	Switzerland	4	0.2%
47	Argentina	4	0.2%
48	Jordan	4	0.2%
49	Cameroon	3	0.1%
50	Qatar	3	0.1%
51	Romania	3	0.1%
52	New Zealand	2	0.1%
53	Ukraine	2	0.1%
54	Uruguay	2	0.1%
55	Venezuela, Bolivarian Republic of	2	0.1%
56	Latvia	2	0.1%
57	Lebanon	1	0%
58	Kazakhstan	1	0%
59	Kenya	1	0%
60	Greece	1	0%
61	Bahrain	1	0%
62	Colombia	1	0%
63	Croatia	1	0%
64	Yemen	1	0%
65	United Arab Emirates	1	0%
66	Slovakia	1	0%
67	Mongolia	1	0%
68	Mozambique	1	0%
69	Pakistan	1	0%
70	Palestine, State of	1	0%
71	Puerto Rico	1	0%