Rank	Countries/Territories	Count	Percent
1	United States	435	41.5%
2	China	296	28.3%
3	Germany	109	10.4%
4	India	33	3.2%
5	Netherlands	29	2.8%
6	Korea, Republic of	22	2.1%
7	France	19	1.8%
8	Taiwan	15	1.4%
9	Sweden	12	1.1%
10	Canada	10	1%
11	Mexico	9	0.9%
12	Japan	7	0.7%
13	Italy	6	0.6%
14	Hong Kong	5	0.5%
15	Argentina	4	0.4%
16	Pakistan	4	0.4%
17	Russia	3	0.3%
18	Syrian Arab Republic	3	0.3%
19	Turkey	3	0.3%
20	Viet Nam	3	0.3%
21	Egypt	3	0.3%
22	Bangladesh	2	0.2%
23	Cyprus	2	0.2%
24	Lithuania	2	0.2%
25	United Kingdom	2	0.2%
26	Saudi Arabia	2	0.2%
27	Serbia	2	0.2%
28	Singapore	1	0.1%
29	Portugal	1	0.1%
30	Ireland	1	0.1%
31	Australia	1	0.1%
32	Chile	1	0.1%