Rank	Countries/Territories	Count	Percent
1	China	612	61.3%
2	Japan	131	13.1%
3	United States	100	10%
4	Singapore	35	3.5%
5	India	22	2.2%
6	Germany	14	1.4%
7	Korea, Republic of	13	1.3%
8	United Kingdom	12	1.2%
9	Finland	8	0.8%
10	Australia	7	0.7%
11	Canada	6	0.6%
12	Netherlands	6	0.6%
13	Ireland	6	0.6%
14	France	5	0.5%
15	Belgium	3	0.3%
16	Italy	3	0.3%
17	Mexico	2	0.2%
18	Colombia	2	0.2%
19	Russia	2	0.2%
20	Philippines	2	0.2%
21	Portugal	1	0.1%
22	Switzerland	1	0.1%
23	Turkey	1	0.1%
24	Uganda	1	0.1%
25	Brazil	1	0.1%
26	Argentina	1	0.1%
27	Pakistan	1	0.1%
28	Iran, Islamic Republic of	1	0.1%