Rank	Countries/Territories	Count	Percent
1	United States	220	31.7%
2	China	168	24.2%
3	Germany	104	15%
4	Japan	40	5.8%
5	Netherlands	18	2.6%
6	Brazil	16	2.3%
7	France	14	2%
8	Taiwan	14	2%
9	Turkey	11	1.6%
10	Romania	11	1.6%
11	Singapore	10	1.4%
12	Korea, Republic of	8	1.2%
13	India	7	1%
14	Cyprus	6	0.9%
15	Canada	4	0.6%
16	Israel	4	0.6%
17	New Zealand	4	0.6%
18	United Kingdom	4	0.6%
19	Mexico	3	0.4%
20	Viet Nam	3	0.4%
21	Philippines	3	0.4%
22	Russia	3	0.4%
23	Italy	3	0.4%
24	Iceland	3	0.4%
25	Australia	3	0.4%
26	Georgia	2	0.3%
27	Spain	2	0.3%
28	Switzerland	1	0.1%
29	Ukraine	1	0.1%
30	Argentina	1	0.1%
31	Indonesia	1	0.1%
32	Luxembourg	1	0.1%