排名	国家/地区	数量	占比
1	China	325	50.2%
2	United States	176	27.2%
3	Israel	25	3.9%
4	France	23	3.6%
5	Japan	21	3.2%
6	Singapore	13	2%
7	India	13	2%
8	Korea, Republic of	10	1.5%
9	Germany	9	1.4%
10	Cote D'ivoire	6	0.9%
11	Netherlands	4	0.6%
12	Australia	3	0.5%
13	Russia	3	0.5%
14	Czech Republic	2	0.3%
15	Belarus	2	0.3%
16	Ireland	2	0.3%
17	Slovakia	2	0.3%
18	Spain	2	0.3%
19	Ukraine	2	0.3%
20	Romania	1	0.2%
21	Hong Kong	1	0.2%
22	Canada	1	0.2%
23	Cyprus	1	0.2%