排名	国家/地区	数量	占比
1	United States	351	43%
2	China	167	20.4%
3	Germany	66	8.1%
4	Japan	30	3.7%
5	France	30	3.7%
6	Netherlands	16	2%
7	Canada	16	2%
8	Australia	12	1.5%
9	Poland	11	1.3%
10	Korea, Republic of	10	1.2%
11	United Kingdom	10	1.2%
12	Cyprus	10	1.2%
13	India	10	1.2%
14	Turkey	9	1.1%
15	Singapore	8	1%
16	Israel	8	1%
17	Croatia	8	1%
18	Spain	5	0.6%
19	Kuwait	4	0.5%
20	Iran, Islamic Republic of	4	0.5%
21	Ireland	4	0.5%
22	Italy	3	0.4%
23	Grenada	3	0.4%
24	Russia	3	0.4%
25	Lithuania	2	0.2%
26	Mexico	2	0.2%
27	Pakistan	2	0.2%
28	Philippines	2	0.2%
29	Chile	2	0.2%
30	Azerbaijan	2	0.2%
31	Brazil	1	0.1%
32	Austria	1	0.1%
33	Dominican Republic	1	0.1%
34	Finland	1	0.1%
35	Portugal	1	0.1%
36	Switzerland	1	0.1%
37	Taiwan	1	0.1%