Rank	Countries/Territories	Count	Percent
1	United States	222	32.7%
2	China	194	28.6%
3	Germany	80	11.8%
4	Netherlands	20	2.9%
5	Japan	15	2.2%
6	Korea, Republic of	12	1.8%
7	Thailand	10	1.5%
8	Ukraine	10	1.5%
9	India	8	1.2%
10	Italy	8	1.2%
11	Egypt	8	1.2%
12	Australia	7	1%
13	Taiwan	7	1%
14	Russia	6	0.9%
15	France	6	0.9%
16	Canada	5	0.7%
17	Greece	5	0.7%
18	Saudi Arabia	5	0.7%
19	United Kingdom	5	0.7%
20	Turkey	4	0.6%
21	Philippines	4	0.6%
22	Brazil	4	0.6%
23	Indonesia	3	0.4%
24	Singapore	3	0.4%
25	Spain	3	0.4%
26	Sweden	3	0.4%
27	Tunisia	2	0.3%
28	Norway	2	0.3%
29	Israel	2	0.3%
30	Hong Kong	2	0.3%
31	Argentina	2	0.3%
32	Cyprus	2	0.3%
33	Finland	1	0.1%
34	Austria	1	0.1%
35	Ireland	1	0.1%
36	Palestine, State of	1	0.1%
37	Peru	1	0.1%
38	Mongolia	1	0.1%
39	Kazakhstan	1	0.1%
40	Viet Nam	1	0.1%
41	Yemen	1	0.1%