Pension reform: sustainability factor

The pension reform includes a total of 33 points that I would like to work through piecemeal. Who knows what else can be found there. While researching, I stumbled across the sustainability factor, which should be reactivated and which increases or decreases the pension depending on the relationship between pensioners and employees. Taking demographic change into account, it should be clear what effect this factor has. The forecast above makes this clear again. Here is the source: ht