排名	国家/地区	数量	占比
1	China	256	35.7%
2	United States	219	30.5%
3	Netherlands	47	6.6%
4	Canada	35	4.9%
5	Singapore	23	3.2%
6	Malaysia	22	3.1%
7	Ireland	16	2.2%
8	Japan	14	2%
9	Cyprus	11	1.5%
10	Australia	8	1.1%
11	Germany	8	1.1%
12	Romania	7	1%
13	Russia	6	0.8%
14	South Africa	6	0.8%
15	France	6	0.8%
16	Hong Kong	3	0.4%
17	Taiwan	3	0.4%
18	Viet Nam	3	0.4%
19	Argentina	3	0.4%
20	Ukraine	2	0.3%
21	Slovakia	2	0.3%
22	Mongolia	2	0.3%
23	Costa Rica	2	0.3%
24	Bangladesh	2	0.3%
25	Chile	2	0.3%
26	Georgia	1	0.1%
27	Kyrgyzstan	1	0.1%
28	Hungary	1	0.1%
29	Indonesia	1	0.1%
30	New Zealand	1	0.1%
31	Philippines	1	0.1%
32	Poland	1	0.1%
33	Turkey	1	0.1%
34	Sri Lanka	1	0.1%