Rank	Countries/Territories	Count	Percent
1	China	223	35.2%
2	United States	211	33.3%
3	Germany	80	12.6%
4	Canada	20	3.2%
5	Japan	16	2.5%
6	France	13	2.1%
7	India	8	1.3%
8	Singapore	8	1.3%
9	Ireland	7	1.1%
10	Israel	6	0.9%
11	United Kingdom	6	0.9%
12	Cyprus	4	0.6%
13	Australia	4	0.6%
14	Cambodia	3	0.5%
15	Bangladesh	2	0.3%
16	Netherlands	2	0.3%
17	Nigeria	2	0.3%
18	Iran, Islamic Republic of	2	0.3%
19	Oman	2	0.3%
20	South Africa	2	0.3%
21	Uzbekistan	2	0.3%
22	Spain	1	0.2%
23	Switzerland	1	0.2%
24	Philippines	1	0.2%
25	Qatar	1	0.2%
26	Norway	1	0.2%
27	Malaysia	1	0.2%
28	Italy	1	0.2%
29	Indonesia	1	0.2%
30	Brazil	1	0.2%
31	Algeria	1	0.2%