排名	国家/地区	数量	占比
1		364036	46.5%
2	United States	302199	38.6%
3	Germany	36612	4.7%
4	China	22589	2.9%
5	Russia	22582	2.9%
6	France	16241	2.1%
7	Canada	13469	1.7%
8	Singapore	908	0.1%
9	United Kingdom	516	0.1%
10	Hong Kong	427	0.1%
11	Taiwan	348	0%
12	Ghana	313	0%
13	Japan	301	0%
14	Spain	212	0%
15	Ireland	201	0%
16	Netherlands	200	0%
17	India	170	0%
18	Mexico	169	0%
19	Belgium	153	0%
20	Bulgaria	151	0%
21	Italy	149	0%
22	Egypt	148	0%
23	Hungary	140	0%
24	Thailand	138	0%
25	Switzerland	133	0%
26	Mauritius	129	0%
27	Bangladesh	127	0%
28	South Africa	114	0%
29	Korea, Republic of	106	0%
30	Ukraine	84	0%
31	Australia	60	0%
32	Sweden	53	0%
33	Argentina	15	0%
34	Mongolia	9	0%
35	Latvia	9	0%
36	Malaysia	8	0%
37	Romania	8	0%
38	Finland	5	0%
39	Norway	5	0%
40	New Zealand	4	0%
41	Turkey	4	0%
42	Brazil	4	0%
43	Indonesia	4	0%
44	Czech Republic	3	0%
45	Luxembourg	3	0%
46	Palestine, State of	2	0%
47	Philippines	2	0%
48	Iran, Islamic Republic of	2	0%
49	Iraq	2	0%
50	Kuwait	2	0%
51	Jordan	1	0%
52	Jamaica	1	0%
53	Israel	1	0%
54	Chile	1	0%
55	El Salvador	1	0%
56	Ethiopia	1	0%
57	Gabon	1	0%
58	Austria	1	0%
59	Saudi Arabia	1	0%
60	Oman	1	0%
61	Lithuania	1	0%
62	Viet Nam	1	0%