Rank	Countries/Territories	Count	Percent
1	United States	493	28.9%
2	Japan	458	26.9%
3	China	321	18.8%
4	Germany	110	6.5%
5	Romania	57	3.3%
6	India	33	1.9%
7	Spain	27	1.6%
8	France	25	1.5%
9	Canada	24	1.4%
10	Netherlands	21	1.2%
11	Turkey	21	1.2%
12	Russia	15	0.9%
13	Sweden	14	0.8%
14	Australia	9	0.5%
15	Hong Kong	9	0.5%
16	Ukraine	8	0.5%
17	Switzerland	6	0.4%
18	Israel	6	0.4%
19	Korea, Republic of	5	0.3%
20	Singapore	4	0.2%
21	Greece	4	0.2%
22	Italy	3	0.2%
23	Egypt	3	0.2%
24	South Africa	3	0.2%
25	Lebanon	3	0.2%
26	United Kingdom	3	0.2%
27	Poland	3	0.2%
28	Macao	2	0.1%
29	Algeria	2	0.1%
30	Croatia	2	0.1%
31	Cyprus	2	0.1%
32	Iraq	2	0.1%
33	Ireland	2	0.1%
34	Ecuador	1	0.1%
35	Vanuatu	1	0.1%
36	Nigeria	1	0.1%