Rank	Countries/Territories	Count	Percent
1	United States	487	43.3%
2	China	307	27.3%
3	Canada	69	6.1%
4	Germany	51	4.5%
5	Hong Kong	47	4.2%
6	India	31	2.8%
7	Israel	18	1.6%
8	Japan	17	1.5%
9	Korea, Republic of	15	1.3%
10	Taiwan	15	1.3%
11	Australia	13	1.2%
12	Russia	10	0.9%
13	Singapore	6	0.5%
14	Ireland	6	0.5%
15	France	6	0.5%
16	United Kingdom	5	0.4%
17	Austria	5	0.4%
18	Spain	4	0.4%
19	Italy	3	0.3%
20	Cyprus	2	0.2%
21	Argentina	2	0.2%
22	Netherlands	2	0.2%
23	Ukraine	1	0.1%
24	Bahrain	1	0.1%
25	Sweden	1	0.1%
26	Switzerland	1	0.1%