排名	国家/地区	数量	占比
1	United States	580	40.4%
2	China	353	24.6%
3	Germany	75	5.2%
4	Brazil	48	3.3%
5	India	46	3.2%
6	Canada	30	2.1%
7		30	2.1%
8	Singapore	29	2%
9	Hong Kong	26	1.8%
10	Netherlands	22	1.5%
11	Japan	22	1.5%
12	United Kingdom	20	1.4%
13	France	16	1.1%
14	Russia	14	1%
15	Latvia	13	0.9%
16	Australia	10	0.7%
17	Mexico	9	0.6%
18	Korea, Republic of	8	0.6%
19	Italy	7	0.5%
20	Ukraine	7	0.5%
21	Taiwan	6	0.4%
22	Morocco	6	0.4%
23	Cyprus	6	0.4%
24	Ireland	6	0.4%
25	South Africa	5	0.3%
26	New Zealand	4	0.3%
27	Czech Republic	4	0.3%
28	Thailand	4	0.3%
29	Sweden	4	0.3%
30	Serbia	4	0.3%
31	Greece	3	0.2%
32	Israel	2	0.1%
33	Argentina	2	0.1%
34	Spain	2	0.1%
35	Mongolia	2	0.1%
36	Jordan	1	0.1%
37	Saudi Arabia	1	0.1%
38	Nigeria	1	0.1%
39	Norway	1	0.1%
40	Portugal	1	0.1%
41	Belgium	1	0.1%
42	Bosnia and Herzegovina	1	0.1%
43	Iraq	1	0.1%
44	Hungary	1	0.1%
45	Switzerland	1	0.1%
46	Turkey	1	0.1%