Rank	Countries/Territories	Count	Percent
1	China	706	49.2%
2	United States	433	30.2%
3	Germany	103	7.2%
4	Japan	55	3.8%
5	Singapore	15	1%
6	India	13	0.9%
7	France	12	0.8%
8	Portugal	11	0.8%
9	Russia	11	0.8%
10	Korea, Republic of	10	0.7%
11	Australia	8	0.6%
12	Canada	8	0.6%
13	Ireland	7	0.5%
14	Netherlands	6	0.4%
15	Norway	6	0.4%
16	Cyprus	6	0.4%
17	Taiwan	5	0.3%
18	United Kingdom	4	0.3%
19	Romania	3	0.2%
20	South Africa	2	0.1%
21	Turkey	2	0.1%
22	Ukraine	2	0.1%
23	Viet Nam	2	0.1%
24	Argentina	2	0.1%
25	Iran, Islamic Republic of	1	0.1%
26	Georgia	1	0.1%
27	Hong Kong	1	0.1%
28	Sweden	1	0.1%