Rank	Countries/Territories	Count	Percent
1	China	276	32.4%
2	United States	208	24.4%
3	Germany	93	10.9%
4	Turkey	55	6.5%
5	Norway	44	5.2%
6	Korea, Republic of	30	3.5%
7	Singapore	17	2%
8	Brazil	17	2%
9	Japan	16	1.9%
10	France	15	1.8%
11	India	12	1.4%
12	Netherlands	11	1.3%
13	Canada	9	1.1%
14	Indonesia	6	0.7%
15	Cyprus	6	0.7%
16	Australia	5	0.6%
17	Taiwan	4	0.5%
18	Saudi Arabia	3	0.4%
19	Pakistan	3	0.4%
20	Ireland	3	0.4%
21	Italy	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Georgia	2	0.2%
24	Colombia	2	0.2%
25	Lithuania	2	0.2%
26	Ukraine	2	0.2%
27	United Kingdom	1	0.1%
28	Thailand	1	0.1%
29	Serbia	1	0.1%
30	Poland	1	0.1%
31	Portugal	1	0.1%
32	Russia	1	0.1%
33	Belgium	1	0.1%