Rank	Countries/Territories	Count	Percent
1	China	150	32.8%
2	United States	143	31.3%
3	Germany	71	15.5%
4	Japan	14	3.1%
5	Canada	13	2.8%
6	India	11	2.4%
7	France	8	1.8%
8	Singapore	7	1.5%
9	Korea, Republic of	7	1.5%
10	United Kingdom	6	1.3%
11	Cyprus	6	1.3%
12	Belgium	3	0.7%
13	Switzerland	3	0.7%
14	Taiwan	2	0.4%
15	Ukraine	2	0.4%
16	Italy	2	0.4%
17	Bangladesh	2	0.4%
18	Chile	2	0.4%
19	Hungary	2	0.4%
20	Netherlands	2	0.4%
21	Israel	1	0.2%