Rank	Countries/Territories	Count	Percent
1	United States	186	36.3%
2	China	135	26.3%
3	Germany	40	7.8%
4	Italy	23	4.5%
5	Netherlands	17	3.3%
6	Egypt	15	2.9%
7	Japan	13	2.5%
8	Singapore	13	2.5%
9	Spain	11	2.1%
10	Canada	10	1.9%
11	Ireland	9	1.8%
12	Korea, Republic of	6	1.2%
13	India	6	1.2%
14	Mexico	4	0.8%
15	France	4	0.8%
16	Cyprus	3	0.6%
17	Malaysia	3	0.6%
18	Mongolia	2	0.4%
19	Indonesia	2	0.4%
20	Ecuador	2	0.4%
21	Algeria	2	0.4%
22	Russia	2	0.4%
23	Turkey	2	0.4%
24	Sweden	1	0.2%
25	Norway	1	0.2%
26	Hong Kong	1	0.2%