Rank	Countries/Territories	Count	Percent
1	China	267	41.8%
2	United States	221	34.6%
3	Germany	72	11.3%
4	Russia	10	1.6%
5	Singapore	7	1.1%
6	Italy	7	1.1%
7	Canada	7	1.1%
8	Japan	6	0.9%
9	Ukraine	5	0.8%
10	Taiwan	4	0.6%
11	Korea, Republic of	4	0.6%
12	Netherlands	4	0.6%
13	Cyprus	4	0.6%
14	South Africa	3	0.5%
15	Spain	2	0.3%
16	United Kingdom	2	0.3%
17	Colombia	2	0.3%
18	Argentina	2	0.3%
19	Australia	2	0.3%
20	Pakistan	2	0.3%
21	Mauritius	2	0.3%
22	Norway	1	0.2%
23	France	1	0.2%
24	Ireland	1	0.2%