排名	国家/地区	数量	占比
1	China	718	41%
2	United States	347	19.8%
3	Germany	136	7.8%
4	Canada	126	7.2%
5	Netherlands	60	3.4%
6	Hong Kong	49	2.8%
7	Japan	45	2.6%
8	Ireland	40	2.3%
9	Iran, Islamic Republic of	35	2%
10	France	24	1.4%
11	Singapore	21	1.2%
12	Taiwan	21	1.2%
13	Australia	15	0.9%
14	United Kingdom	15	0.9%
15	Cyprus	12	0.7%
16	India	9	0.5%
17	Italy	8	0.5%
18	New Zealand	8	0.5%
19	Korea, Republic of	6	0.3%
20	United Arab Emirates	6	0.3%
21	Viet Nam	5	0.3%
22	Philippines	5	0.3%
23	Macao	5	0.3%
24	Romania	4	0.2%
25	Russia	4	0.2%
26	Thailand	4	0.2%
27	Malaysia	3	0.2%
28	Bangladesh	3	0.2%
29	Bulgaria	2	0.1%
30	Cambodia	1	0.1%
31	Belgium	1	0.1%
32	Czech Republic	1	0.1%
33	Denmark	1	0.1%
34	Fiji	1	0.1%
35	Iraq	1	0.1%
36	Ukraine	1	0.1%
37	South Africa	1	0.1%
38	Spain	1	0.1%
39	Portugal	1	0.1%
40	Lithuania	1	0.1%
41	Luxembourg	1	0.1%
42	Kazakhstan	1	0.1%
43	Kenya	1	0.1%