Rank	Countries/Territories	Count	Percent
1	United States	506	40.9%
2	China	300	24.2%
3	Germany	96	7.8%
4	India	54	4.4%
5	Japan	28	2.3%
6	France	26	2.1%
7	Netherlands	23	1.9%
8	Australia	21	1.7%
9	United Kingdom	17	1.4%
10	Saudi Arabia	16	1.3%
11	Hungary	12	1%
12	Korea, Republic of	12	1%
13	Ireland	10	0.8%
14		10	0.8%
15	Canada	10	0.8%
16	Cyprus	10	0.8%
17	Italy	6	0.5%
18	Philippines	6	0.5%
19	Turkey	5	0.4%
20	Taiwan	4	0.3%
21	Russia	4	0.3%
22	Malaysia	4	0.3%
23	Indonesia	4	0.3%
24	Iran, Islamic Republic of	4	0.3%
25	Costa Rica	4	0.3%
26	Argentina	3	0.2%
27	Egypt	3	0.2%
28	Myanmar	3	0.2%
29	Spain	3	0.2%
30	Switzerland	2	0.2%
31	Serbia	2	0.2%
32	Singapore	2	0.2%
33	Nepal	2	0.2%
34	Pakistan	2	0.2%
35	Nigeria	2	0.2%
36	Israel	2	0.2%
37	Latvia	2	0.2%
38	Lithuania	2	0.2%
39	Kenya	2	0.2%
40	Ethiopia	2	0.2%
41	Belgium	2	0.2%
42	Bulgaria	1	0.1%
43	Afghanistan	1	0.1%
44	Ghana	1	0.1%
45	Hong Kong	1	0.1%
46	Iraq	1	0.1%
47	North Macedonia	1	0.1%
48	Mongolia	1	0.1%
49	Romania	1	0.1%
50	Sweden	1	0.1%
51	Ukraine	1	0.1%