排名	国家/地区	数量	占比
1	China	289	67.1%
2	United States	49	11.4%
3	Cote D'ivoire	15	3.5%
4	Japan	15	3.5%
5	Germany	11	2.6%
6	Netherlands	8	1.9%
7	Mauritius	6	1.4%
8	Canada	6	1.4%
9	France	4	0.9%
10	United Kingdom	4	0.9%
11	Romania	3	0.7%
12	Russia	2	0.5%
13	Singapore	2	0.5%
14	Spain	2	0.5%
15	Thailand	2	0.5%
16	Turkey	2	0.5%
17	Malaysia	2	0.5%
18	Nigeria	2	0.5%
19	Norway	1	0.2%
20	Latvia	1	0.2%
21	Australia	1	0.2%
22	Brazil	1	0.2%
23	Bulgaria	1	0.2%
24	Cyprus	1	0.2%
25	Denmark	1	0.2%