排名	国家/地区	数量	占比
1	China	328	49%
2	United States	127	19%
3	Ireland	48	7.2%
4	Netherlands	30	4.5%
5	Taiwan	20	3%
6	Hong Kong	18	2.7%
7	Argentina	17	2.5%
8	Canada	13	1.9%
9	Singapore	10	1.5%
10	Japan	9	1.3%
11	Malaysia	8	1.2%
12	Australia	7	1%
13		6	0.9%
14	Germany	5	0.7%
15	South Africa	4	0.6%
16	India	3	0.4%
17	Iran, Islamic Republic of	2	0.3%
18	Greece	2	0.3%
19	Russia	2	0.3%
20	Macao	2	0.3%
21	New Zealand	2	0.3%
22	Nigeria	2	0.3%
23	Spain	2	0.3%
24	Norway	1	0.1%
25	Palestine, State of	1	0.1%