Rank	Countries/Territories	Count	Percent
1	China	130	42.2%
2	United States	69	22.4%
3	Japan	35	11.4%
4	United Kingdom	23	7.5%
5	Canada	7	2.3%
6	Singapore	7	2.3%
7	Germany	6	1.9%
8	Hong Kong	6	1.9%
9	Korea, Republic of	5	1.6%
10	Australia	3	1%
11	Bulgaria	2	0.6%
12	Colombia	2	0.6%
13	France	2	0.6%
14	Mexico	2	0.6%
15	Netherlands	2	0.6%
16	Philippines	2	0.6%
17	Portugal	2	0.6%
18	Indonesia	1	0.3%
19	Spain	1	0.3%
20	Taiwan	1	0.3%