Announcement of April 27, 2018 Individual Pension System data. IPS Key Indicators on April 27, 2018 according to the data from pension companies: Participants' total fund amount: 70.92 billion TL, number of participants: 6,962,019; based on automatic enrollment key indicators, total fund amount of employees: 2.65 billion TL, number of employees: 3,926,588.