With reference to provisions related to Joint State Public Service Commission (JSPSC), consider the following statements:

1. 1.The Government of India Act of 1935 provided for the establishment of Joint Public Service Commission.
2. 2.Only the Parliament decides the number of members in a JSPSC and their conditions of service through an act.
3. 3.The Chairman and Members can be suspended by the Governor b1.1t can he removed by the President only.
4. 4.A JSPSC presents its annual performance report to the Governors of concerned states.

How many of the above given statements are correct?