Rank	Countries/Territories	Count	Percent
1	China	525	38.5%
2	United States	364	26.7%
3	Japan	228	16.7%
4	Germany	71	5.2%
5	Singapore	39	2.9%
6	India	16	1.2%
7	Poland	15	1.1%
8	France	10	0.7%
9	Brazil	10	0.7%
10	Canada	10	0.7%
11	Netherlands	7	0.5%
12	Korea, Republic of	6	0.4%
13	Russia	6	0.4%
14	Spain	5	0.4%
15	Sweden	5	0.4%
16	Hong Kong	5	0.4%
17	Cyprus	4	0.3%
18	Iran, Islamic Republic of	4	0.3%
19	Peru	4	0.3%
20	United Kingdom	3	0.2%
21	Pakistan	3	0.2%
22	Ireland	3	0.2%
23	Italy	3	0.2%
24	New Zealand	3	0.2%
25	Mongolia	2	0.1%
26	Portugal	2	0.1%
27	Taiwan	2	0.1%
28	Turkey	2	0.1%
29	Serbia	2	0.1%
30	Ukraine	1	0.1%
31	Nigeria	1	0.1%
32	Mexico	1	0.1%
33	Indonesia	1	0.1%
34	Australia	1	0.1%