Rank	Countries/Territories	Count	Percent
1	China	191	49.6%
2	United States	95	24.7%
3	United Kingdom	16	4.2%
4	Korea, Republic of	11	2.9%
5	Singapore	10	2.6%
6	Germany	9	2.3%
7	Japan	8	2.1%
8	Italy	6	1.6%
9	France	6	1.6%
10	Hong Kong	5	1.3%
11	India	4	1%
12	Australia	3	0.8%
13	Brazil	3	0.8%
14	Iran, Islamic Republic of	3	0.8%
15	Spain	3	0.8%
16	South Africa	2	0.5%
17	Ireland	2	0.5%
18	Mexico	2	0.5%
19	Canada	2	0.5%
20	Indonesia	2	0.5%
21	Bosnia and Herzegovina	1	0.3%
22	Taiwan	1	0.3%