Rank	Countries/Territories	Count	Percent
1	China	642	46.2%
2	United States	402	28.9%
3	Germany	79	5.7%
4	India	39	2.8%
5	Singapore	38	2.7%
6	Ireland	31	2.2%
7	Israel	26	1.9%
8	Australia	17	1.2%
9	Hong Kong	13	0.9%
10	Japan	13	0.9%
11	United Kingdom	11	0.8%
12	Russia	9	0.6%
13	Netherlands	9	0.6%
14	Canada	8	0.6%
15	Cote D'ivoire	6	0.4%
16	Bulgaria	6	0.4%
17	France	6	0.4%
18	Korea, Republic of	5	0.4%
19	Iran, Islamic Republic of	4	0.3%
20	Ukraine	4	0.3%
21	Sweden	3	0.2%
22	Czech Republic	3	0.2%
23	Argentina	2	0.1%
24	Malta	2	0.1%
25	Taiwan	2	0.1%
26	Saudi Arabia	2	0.1%
27	Italy	1	0.1%
28	Nigeria	1	0.1%
29	Norway	1	0.1%
30	Puerto Rico	1	0.1%
31	Mongolia	1	0.1%
32	Cambodia	1	0.1%
33	Brazil	1	0.1%