pre_text: The table below shows the annual pension entitlement earned during the Executive Board membership of each member of the Executive Board on reaching the scheduled retirement age of 62, based on entitlements from SAP under performance-based and salary-linked plans. Annual Pension Entitlement 1) The rights shown here for Bill McDermott refer solely to rights under the pension plan for SAP America. These are vested entitlements. To the extent that members continue to serve on the Executive Board and that therefore more contributions are made for them in the future, pensions actually payable at the scheduled retirement age will be higher than the amounts shown in the table.
table: € thousands Vested on 12/31/2019 Vested on 12/31/2018
table: Christian Klein (Co-CEO from 10/11/2019) 8.2 4.1
table: Adaire Fox-Martin 11.8 7.3
table: Michael Kleinemeier 20.0 14.8
table: Bernd Leukert (until 3/31/2019) 34.7 24.6
table: Bill McDermott (CEO until 10/10/2019, Executive Board Member until 11/15/2019)1) 90.8 105.1
table: Luka Mucic 27.6 23.2
table: Jürgen Müller (from 1/1/2019) 4.8 -
table: Stefan Ries 16.8 12.6
table: Thomas Saueressig (from 11/1/2019) 0.2 -
question: Analyse this data from a financial earnings document. What was the change in the amount for Christian Klein in 2019 from 2018?