排名	国家/地区	数量	占比
1	United States	440	31.4%
2	India	355	25.3%
3	China	154	11%
4	Germany	109	7.8%
5	Netherlands	94	6.7%
6	Ireland	81	5.8%
7	France	29	2.1%
8	Canada	20	1.4%
9	Singapore	15	1.1%
10	Ukraine	14	1%
11	Hong Kong	13	0.9%
12	Nepal	11	0.8%
13	Australia	8	0.6%
14	United Kingdom	8	0.6%
15	Japan	8	0.6%
16	Mauritius	6	0.4%
17	Afghanistan	5	0.4%
18	Cyprus	4	0.3%
19	Argentina	3	0.2%
20	Korea, Republic of	3	0.2%
21	Myanmar	2	0.1%
22	Tanzania, United Republic of	2	0.1%
23	Saudi Arabia	2	0.1%
24	Chile	2	0.1%
25	Bangladesh	2	0.1%
26	Yemen	2	0.1%
27	Denmark	1	0.1%
28	Italy	1	0.1%
29	Colombia	1	0.1%
30	Austria	1	0.1%
31	Seychelles	1	0.1%
32	Viet Nam	1	0.1%
33	Oman	1	0.1%
34	Romania	1	0.1%
35	Russia	1	0.1%