排名	国家/地区	数量	占比
1	United States	793	34.6%
2	China	574	25.1%
3	Germany	249	10.9%
4	Cyprus	130	5.7%
5	Korea, Republic of	61	2.7%
6	Japan	53	2.3%
7	India	43	1.9%
8	United Kingdom	35	1.5%
9	Netherlands	32	1.4%
10	Hungary	32	1.4%
11	France	30	1.3%
12	Hong Kong	21	0.9%
13	Puerto Rico	21	0.9%
14	Canada	19	0.8%
15	Russia	16	0.7%
16	Taiwan	15	0.7%
17	Ireland	15	0.7%
18	Pakistan	14	0.6%
19	Turkey	11	0.5%
20	Iran, Islamic Republic of	10	0.4%
21	Egypt	10	0.4%
22	Australia	10	0.4%
23	Czech Republic	9	0.4%
24	Indonesia	9	0.4%
25	Singapore	9	0.4%
26	Norway	8	0.3%
27	Brazil	7	0.3%
28	Mexico	5	0.2%
29	Tanzania, United Republic of	4	0.2%
30	Romania	4	0.2%
31	United Arab Emirates	4	0.2%
32	Spain	3	0.1%
33	Thailand	3	0.1%
34	Poland	3	0.1%
35	Israel	3	0.1%
36	Italy	2	0.1%
37	Iraq	2	0.1%
38	Latvia	2	0.1%
39	Luxembourg	2	0.1%
40	Portugal	2	0.1%
41	Nepal	2	0.1%
42	New Zealand	2	0.1%
43	Bulgaria	2	0.1%
44	Greece	2	0.1%
45	Slovenia	2	0.1%
46	South Africa	1	0%
47	Venezuela, Bolivarian Republic of	1	0%
48	Austria	1	0%
49	Belgium	1	0%
50	Costa Rica	1	0%
51	Jordan	1	0%