Rank	Countries/Territories	Count	Percent
1	China	288	37.5%
2	United States	233	30.4%
3	Germany	79	10.3%
4	Australia	33	4.3%
5	Korea, Republic of	20	2.6%
6	Canada	16	2.1%
7	Japan	15	2%
8	India	13	1.7%
9	Netherlands	11	1.4%
10	United Kingdom	9	1.2%
11	Ireland	8	1%
12	Argentina	7	0.9%
13	Singapore	4	0.5%
14	Portugal	3	0.4%
15	France	3	0.4%
16	Israel	3	0.4%
17	Italy	2	0.3%
18	Hong Kong	2	0.3%
19	Cyprus	2	0.3%
20	Czech Republic	2	0.3%
21	Denmark	2	0.3%
22	Romania	2	0.3%
23	Russia	2	0.3%
24	Saudi Arabia	2	0.3%
25	Spain	2	0.3%
26	Taiwan	2	0.3%
27	Iran, Islamic Republic of	1	0.1%
28	Peru	1	0.1%