Rank	Countries/Territories	Count	Percent
1	United States	756	31.6%
2	China	489	20.5%
3	Germany	220	9.2%
4	India	176	7.4%
5	Romania	68	2.8%
6	Turkey	51	2.1%
7	Netherlands	46	1.9%
8	United Kingdom	45	1.9%
9	Ireland	39	1.6%
10	France	33	1.4%
11	Pakistan	29	1.2%
12	Japan	23	1%
13	Canada	23	1%
14	South Africa	22	0.9%
15	Russia	22	0.9%
16	Egypt	21	0.9%
17	Australia	20	0.8%
18	Italy	20	0.8%
19	Switzerland	14	0.6%
20	Ukraine	14	0.6%
21	Cyprus	13	0.5%
22	Iran, Islamic Republic of	12	0.5%
23	Iraq	11	0.5%
24	Greece	10	0.4%
25	Singapore	10	0.4%
26	Poland	10	0.4%
27	Syrian Arab Republic	8	0.3%
28	Peru	8	0.3%
29	New Zealand	8	0.3%
30	Mongolia	8	0.3%
31	Latvia	7	0.3%
32	Norway	7	0.3%
33	Hong Kong	7	0.3%
34	Algeria	7	0.3%
35	Belarus	6	0.3%
36	Uzbekistan	6	0.3%
37	Viet Nam	6	0.3%
38	Albania	5	0.2%
39	Bulgaria	5	0.2%
40	Jordan	5	0.2%
41	Kenya	5	0.2%
42	Sweden	5	0.2%
43	Tunisia	5	0.2%
44	Saudi Arabia	5	0.2%
45	Serbia	4	0.2%
46	Spain	4	0.2%
47	Thailand	4	0.2%
48	Philippines	4	0.2%
49	Lebanon	4	0.2%
50	Mauritius	4	0.2%
51	Korea, Republic of	4	0.2%
52	Ethiopia	4	0.2%
53	Bangladesh	3	0.1%
54	Belgium	3	0.1%
55	Israel	3	0.1%
56	Morocco	3	0.1%
57	Lithuania	3	0.1%
58	Uganda	3	0.1%
59	Nicaragua	2	0.1%
60	Jamaica	2	0.1%
61	Indonesia	2	0.1%
62	Argentina	2	0.1%
63	Colombia	2	0.1%
64	Croatia	2	0.1%
65	Czech Republic	1	0%
66	Ecuador	1	0%
67	Armenia	1	0%
68	Austria	1	0%
69	Brazil	1	0%
70	Hungary	1	0%
71	Kazakhstan	1	0%
72	Nigeria	1	0%
73	North Macedonia	1	0%
74	Oman	1	0%
75	Martinique	1	0%
76	Libya	1	0%
77	Nepal	1	0%
78	Mexico	1	0%
79	Taiwan	1	0%
80	Sudan	1	0%
81	United Arab Emirates	1	0%