Rank	Countries/Territories	Count	Percent
1	United States	306	38.6%
2	Japan	152	19.2%
3	China	126	15.9%
4	Singapore	47	5.9%
5	Germany	45	5.7%
6	India	23	2.9%
7	Spain	17	2.1%
8	United Kingdom	15	1.9%
9	Italy	6	0.8%
10	Australia	6	0.8%
11	Belgium	6	0.8%
12	France	6	0.8%
13	Ireland	5	0.6%
14	Russia	5	0.6%
15	Korea, Republic of	4	0.5%
16	Netherlands	4	0.5%
17	Cyprus	3	0.4%
18	Canada	2	0.3%
19	Hong Kong	2	0.3%
20	Norway	2	0.3%
21	Mexico	2	0.3%
22	Sweden	2	0.3%
23	Switzerland	1	0.1%
24	South Africa	1	0.1%
25	Moldova, Republic of	1	0.1%
26	Portugal	1	0.1%
27	Luxembourg	1	0.1%
28	Indonesia	1	0.1%
29	Czech Republic	1	0.1%