排名	国家/地区	数量	占比
1	United States	461990	42.5%
2		428406	39.4%
3	Germany	58204	5.4%
4	China	52006	4.8%
5	France	26071	2.4%
6	Russia	24131	2.2%
7	Canada	23461	2.2%
8	United Kingdom	1943	0.2%
9	Sweden	1273	0.1%
10	Singapore	1120	0.1%
11	Hong Kong	984	0.1%
12	Netherlands	713	0.1%
13	Japan	583	0.1%
14	Taiwan	481	0%
15	Switzerland	355	0%
16	Ghana	313	0%
17	Ukraine	306	0%
18	Spain	255	0%
19	India	242	0%
20	Australia	231	0%
21	Ireland	217	0%
22	Bangladesh	177	0%
23	Italy	175	0%
24	Egypt	173	0%
25	Bulgaria	170	0%
26	Mexico	170	0%
27	Belgium	169	0%
28	Thailand	158	0%
29	Norway	150	0%
30	Hungary	150	0%
31	Mauritius	140	0%
32	Denmark	139	0%
33	Turkey	139	0%
34	South Africa	130	0%
35	Lithuania	129	0%
36	Korea, Republic of	120	0%
37	Romania	109	0%
38	Finland	91	0%
39	Iran, Islamic Republic of	81	0%
40	Czech Republic	69	0%
41	Saudi Arabia	66	0%
42	Brazil	37	0%
43	Indonesia	36	0%
44	Malaysia	35	0%
45	Slovakia	32	0%
46	Argentina	29	0%
47	Latvia	27	0%
48	Kuwait	24	0%
49	Morocco	23	0%
50	Oman	21	0%
51	New Zealand	16	0%
52	Jordan	15	0%
53	Sri Lanka	15	0%
54	Viet Nam	15	0%
55	Israel	14	0%
56	Chile	13	0%
57	Philippines	13	0%
58	Mongolia	12	0%
59	Georgia	12	0%
60	Poland	11	0%
61	Tunisia	10	0%
62	Macao	10	0%
63	Greece	9	0%
64	Austria	9	0%
65	United Arab Emirates	8	0%
66	Palestine, State of	7	0%
67	Portugal	6	0%
68	Armenia	6	0%
69	Albania	6	0%
70	Congo, The Democratic Republic of The	6	0%
71	Iraq	6	0%
72	Luxembourg	5	0%
73	Cyprus	5	0%
74	Cambodia	5	0%
75	Azerbaijan	4	0%
76	Estonia	4	0%
77	Kyrgyzstan	3	0%
78	Lao People's Democratic Republic	3	0%
79	Slovenia	3	0%
80	Moldova, Republic of	2	0%
81	Nepal	2	0%
82	Gabon	2	0%
83	Colombia	2	0%
84	El Salvador	1	0%
85	Ethiopia	1	0%
86	Gibraltar	1	0%
87	Algeria	1	0%
88	Aland Islands	1	0%
89	Belarus	1	0%
90	Nigeria	1	0%
91	Lebanon	1	0%
92	Libya	1	0%
93	Madagascar	1	0%
94	Malta	1	0%
95	Kenya	1	0%
96	Jamaica	1	0%
97	South Sudan	1	0%
98	Uganda	1	0%
99	Trinidad and Tobago	1	0%
100	Tajikistan	1	0%
101	Uzbekistan	1	0%