Rank	Countries/Territories	Count	Percent
1	China	175	35.9%
2	United States	168	34.4%
3	Germany	47	9.6%
4	France	16	3.3%
5	Canada	13	2.7%
6	Japan	9	1.8%
7	Netherlands	7	1.4%
8	Korea, Republic of	6	1.2%
9	India	6	1.2%
10	Taiwan	6	1.2%
11	Norway	5	1%
12	Singapore	5	1%
13	Cyprus	4	0.8%
14	Spain	4	0.8%
15	Italy	3	0.6%
16	Argentina	2	0.4%
17	Australia	2	0.4%
18	Oman	2	0.4%
19	Malaysia	2	0.4%
20	Ukraine	2	0.4%
21	Switzerland	1	0.2%
22	Turkey	1	0.2%
23	Mongolia	1	0.2%
24	South Africa	1	0.2%