Rank	Countries/Territories	Count	Percent
1	United States	719	29.7%
2	China	637	26.3%
3	Germany	215	8.9%
4	Canada	64	2.6%
5	Japan	56	2.3%
6	India	54	2.2%
7	United Kingdom	42	1.7%
8	Australia	40	1.7%
9	Italy	38	1.6%
10	France	36	1.5%
11	Russia	33	1.4%
12	Romania	22	0.9%
13	Poland	21	0.9%
14	Turkey	21	0.9%
15	Viet Nam	20	0.8%
16	Ukraine	19	0.8%
17	Netherlands	18	0.7%
18	Korea, Republic of	18	0.7%
19	Taiwan	17	0.7%
20	Thailand	16	0.7%
21	New Zealand	16	0.7%
22	Portugal	16	0.7%
23	Serbia	16	0.7%
24	Singapore	16	0.7%
25	Cyprus	15	0.6%
26	Ireland	15	0.6%
27	Hong Kong	14	0.6%
28	Indonesia	13	0.5%
29	Sweden	12	0.5%
30	Slovakia	9	0.4%
31	Egypt	9	0.4%
32	Argentina	9	0.4%
33	Saudi Arabia	8	0.3%
34	Philippines	8	0.3%
35	Pakistan	8	0.3%
36	Malaysia	8	0.3%
37	Mexico	8	0.3%
38	Brazil	6	0.2%
39	Greece	6	0.2%
40	Czech Republic	5	0.2%
41	Bosnia and Herzegovina	5	0.2%
42	Croatia	5	0.2%
43	Jordan	5	0.2%
44	Latvia	4	0.2%
45	Switzerland	4	0.2%
46	South Africa	4	0.2%
47	Spain	4	0.2%
48	Chile	4	0.2%
49	Austria	4	0.2%
50	Azerbaijan	3	0.1%
51	Albania	3	0.1%
52	Iran, Islamic Republic of	3	0.1%
53	Iraq	3	0.1%
54	Lebanon	3	0.1%
55	Mongolia	3	0.1%
56	Norway	3	0.1%
57	Libya	2	0.1%
58	Lithuania	2	0.1%
59	Kazakhstan	2	0.1%
60	Kyrgyzstan	2	0.1%
61	Sri Lanka	2	0.1%
62	Peru	2	0.1%
63	Puerto Rico	2	0.1%
64	Israel	2	0.1%
65	Estonia	2	0.1%
66	Ethiopia	2	0.1%
67	Belarus	2	0.1%
68	Tanzania, United Republic of	2	0.1%
69	Tunisia	1	0%
70	Uzbekistan	1	0%
71	Belgium	1	0%
72	Bangladesh	1	0%
73	Bulgaria	1	0%
74	Colombia	1	0%
75	Ghana	1	0%
76	Hungary	1	0%
77	Qatar	1	0%
78	North Macedonia	1	0%
79	Nepal	1	0%