Rank	Countries/Territories	Count	Percent
1	United States	505	34.3%
2	China	312	21.2%
3	Germany	102	6.9%
4	India	71	4.8%
5	Russia	52	3.5%
6	Turkey	49	3.3%
7	France	28	1.9%
8	Netherlands	19	1.3%
9	South Africa	19	1.3%
10	Italy	18	1.2%
11	Japan	18	1.2%
12	Mexico	17	1.2%
13	Israel	17	1.2%
14	Hong Kong	16	1.1%
15	Latvia	14	0.9%
16	Australia	14	0.9%
17	Brazil	14	0.9%
18	Switzerland	13	0.9%
19	Ireland	12	0.8%
20	Korea, Republic of	12	0.8%
21	Indonesia	11	0.7%
22	Canada	11	0.7%
23	Egypt	10	0.7%
24	Pakistan	9	0.6%
25	Thailand	9	0.6%
26	Singapore	7	0.5%
27	Philippines	7	0.5%
28	Croatia	6	0.4%
29	Cyprus	6	0.4%
30	Chile	5	0.3%
31	Brunei Darussalam	4	0.3%
32	Argentina	4	0.3%
33	Ecuador	4	0.3%
34	Syrian Arab Republic	4	0.3%
35	Sri Lanka	4	0.3%
36	Romania	4	0.3%
37	United Kingdom	4	0.3%
38	Venezuela, Bolivarian Republic of	3	0.2%
39	Viet Nam	3	0.2%
40	Taiwan	3	0.2%
41	Ukraine	3	0.2%
42	Czech Republic	3	0.2%
43	Bosnia and Herzegovina	3	0.2%
44	Portugal	3	0.2%
45	Malaysia	3	0.2%
46	Mauritius	3	0.2%
47	Iraq	2	0.1%
48	Greece	2	0.1%
49	Colombia	2	0.1%
50	Mongolia	2	0.1%
51	Spain	1	0.1%
52	Saudi Arabia	1	0.1%
53	United Arab Emirates	1	0.1%
54	Sweden	1	0.1%
55	Ethiopia	1	0.1%
56	Bangladesh	1	0.1%
57	Belarus	1	0.1%
58	Lithuania	1	0.1%