排名	国家/地区	数量	占比
1	United States	313	42.2%
2	China	178	24%
3	Germany	64	8.6%
4	Hong Kong	41	5.5%
5	Australia	36	4.9%
6	Cyprus	21	2.8%
7	Japan	16	2.2%
8	Netherlands	10	1.3%
9	Canada	7	0.9%
10	Mongolia	5	0.7%
11	Singapore	5	0.7%
12	Viet Nam	4	0.5%
13	Italy	4	0.5%
14	Iran, Islamic Republic of	3	0.4%
15	Korea, Republic of	3	0.4%
16	France	3	0.4%
17	Pakistan	3	0.4%
18	Philippines	2	0.3%
19	Spain	2	0.3%
20	Norway	2	0.3%
21	Ukraine	2	0.3%
22	United Kingdom	2	0.3%
23	Georgia	2	0.3%
24	Egypt	2	0.3%
25	Lebanon	2	0.3%
26	Malaysia	2	0.3%
27	Argentina	1	0.1%
28	Denmark	1	0.1%
29	Sweden	1	0.1%
30	Switzerland	1	0.1%
31	Taiwan	1	0.1%
32	Turkey	1	0.1%
33	Portugal	1	0.1%
34	Russia	1	0.1%