Rank	Countries/Territories	Count	Percent
1	United States	273	28.6%
2	China	253	26.5%
3	Japan	84	8.8%
4	Germany	69	7.2%
5	India	39	4.1%
6	Australia	38	4%
7	United Kingdom	19	2%
8	Singapore	16	1.7%
9	Korea, Republic of	14	1.5%
10	Netherlands	14	1.5%
11	Sweden	12	1.3%
12	Hong Kong	12	1.3%
13	France	11	1.2%
14	Taiwan	10	1%
15	Ireland	9	0.9%
16	Finland	8	0.8%
17	Canada	8	0.8%
18	Israel	7	0.7%
19	Spain	7	0.7%
20	Greece	6	0.6%
21	South Africa	5	0.5%
22	Italy	4	0.4%
23	Iran, Islamic Republic of	4	0.4%
24	Cyprus	4	0.4%
25	Brazil	3	0.3%
26	Indonesia	3	0.3%
27	Malaysia	3	0.3%
28	Russia	3	0.3%
29	Turkey	2	0.2%
30	Mongolia	2	0.2%
31	Austria	2	0.2%
32	Argentina	2	0.2%
33	Armenia	2	0.2%
34	Pakistan	2	0.2%
35	Sri Lanka	1	0.1%
36	North Macedonia	1	0.1%
37	Norway	1	0.1%
38	Ukraine	1	0.1%
39	Saudi Arabia	1	0.1%