Rank	Countries/Territories	Count	Percent
1	China	343	46.9%
2	United States	212	29%
3	Germany	56	7.7%
4	Australia	19	2.6%
5	Singapore	14	1.9%
6	Mexico	13	1.8%
7	Netherlands	11	1.5%
8	Japan	8	1.1%
9	Italy	6	0.8%
10	Switzerland	6	0.8%
11	Spain	4	0.5%
12	Cyprus	4	0.5%
13	Latvia	3	0.4%
14	Malaysia	3	0.4%
15	Ukraine	3	0.4%
16	Pakistan	3	0.4%
17	Russia	2	0.3%
18	Saudi Arabia	2	0.3%
19	Norway	2	0.3%
20	South Africa	2	0.3%
21	United Kingdom	2	0.3%
22	Argentina	2	0.3%
23	Korea, Republic of	2	0.3%
24	Iran, Islamic Republic of	2	0.3%
25	Ireland	1	0.1%
26	India	1	0.1%
27	France	1	0.1%
28	Burundi	1	0.1%
29	Mauritius	1	0.1%
30	Myanmar	1	0.1%
31	Turkey	1	0.1%