Rank	Countries/Territories	Count	Percent
1	China	269	43.1%
2	United States	206	33%
3	Germany	57	9.1%
4	France	20	3.2%
5	Japan	13	2.1%
6	Netherlands	10	1.6%
7	Singapore	9	1.4%
8	India	7	1.1%
9	Mexico	6	1%
10	Chile	5	0.8%
11	Canada	4	0.6%
12	Malaysia	4	0.6%
13	Italy	3	0.5%
14	Korea, Republic of	3	0.5%
15	Switzerland	2	0.3%
16	Cyprus	2	0.3%
17	Argentina	1	0.2%
18	Ireland	1	0.2%
19	Tunisia	1	0.2%
20	Russia	1	0.2%