排名	国家/地区	数量	占比
1	China	244	56.4%
2	United States	87	20.1%
3	Singapore	19	4.4%
4	Japan	17	3.9%
5	Germany	7	1.6%
6	Australia	6	1.4%
7	Slovakia	6	1.4%
8	United Kingdom	6	1.4%
9	Romania	4	0.9%
10	France	4	0.9%
11	Philippines	3	0.7%
12	Ukraine	3	0.7%
13	New Zealand	2	0.5%
14	Russia	2	0.5%
15	South Africa	2	0.5%
16	Thailand	2	0.5%
17	Portugal	2	0.5%
18	Korea, Republic of	2	0.5%
19	Hong Kong	2	0.5%
20	India	2	0.5%
21	Canada	2	0.5%
22	Argentina	2	0.5%
23	Armenia	1	0.2%
24	Bangladesh	1	0.2%
25	Brazil	1	0.2%
26	Estonia	1	0.2%
27	Jordan	1	0.2%
28	Malaysia	1	0.2%
29	Viet Nam	1	0.2%