Rank	Countries/Territories	Count	Percent
1	China	186	38.5%
2	United States	112	23.2%
3	Japan	32	6.6%
4	Germany	15	3.1%
5	United Kingdom	15	3.1%
6	New Zealand	13	2.7%
7	India	11	2.3%
8	Korea, Republic of	10	2.1%
9	France	10	2.1%
10	Romania	9	1.9%
11	Canada	6	1.2%
12	Australia	6	1.2%
13	Brazil	6	1.2%
14	Netherlands	5	1%
15	Singapore	5	1%
16	Italy	4	0.8%
17	Iran, Islamic Republic of	4	0.8%
18	Hong Kong	3	0.6%
19	Bulgaria	3	0.6%
20	Belgium	3	0.6%
21	Mauritius	3	0.6%
22	Switzerland	3	0.6%
23	South Africa	2	0.4%
24	Portugal	2	0.4%
25	Viet Nam	2	0.4%
26	Ireland	2	0.4%
27	Finland	2	0.4%
28	Iraq	1	0.2%
29	Latvia	1	0.2%
30	Luxembourg	1	0.2%
31	Malaysia	1	0.2%
32	Russia	1	0.2%
33	Nigeria	1	0.2%
34	Philippines	1	0.2%
35	Spain	1	0.2%
36	Thailand	1	0.2%