Rank	Countries/Territories	Count	Percent
1	China	421	32.5%
2	United States	390	30.1%
3	Japan	142	11%
4	Germany	69	5.3%
5		34	2.6%
6	Singapore	34	2.6%
7	India	32	2.5%
8	France	25	1.9%
9	Hong Kong	11	0.9%
10	Australia	11	0.9%
11	Netherlands	11	0.9%
12	Russia	9	0.7%
13	United Kingdom	9	0.7%
14	Switzerland	8	0.6%
15	Korea, Republic of	8	0.6%
16	Canada	8	0.6%
17	Ireland	8	0.6%
18	Cyprus	6	0.5%
19	Taiwan	6	0.5%
20	Italy	6	0.5%
21	Sweden	5	0.4%
22	South Africa	4	0.3%
23	Spain	4	0.3%
24	Egypt	4	0.3%
25	Bangladesh	4	0.3%
26	Iran, Islamic Republic of	4	0.3%
27	Pakistan	3	0.2%
28	Philippines	3	0.2%
29	Mexico	2	0.2%
30	Turkey	2	0.2%
31	Brazil	2	0.2%
32	Argentina	2	0.2%
33	Chile	1	0.1%
34	Israel	1	0.1%
35	Greece	1	0.1%
36	Mongolia	1	0.1%
37	Lebanon	1	0.1%
38	Romania	1	0.1%
39	New Zealand	1	0.1%