pre_text: Depreciation and Amortization The following table sets forth depreciation and amortization by segment for the periods presented (in millions): (1) Depreciation and amortization for Corporate and Other primarily represents net incremental depreciation and amortization adjustments associated with the application of purchase accounting recorded in accordance with GAAP. The increase in Depreciation and Amortization is primarily driven by implementation of new clients, accelerated amortization of deferred contract costs and hardware and software placed in service.
table: Year ended December 31, Variance
table: 2019 2018 $ %
table: Software Solutions $123.9 $112.9 $11.0 10%
table: Data and Analytics 15.9 14.1 1.8 13%
table: Corporate and Other(1) 96.4 90.0 6.4 7%
table: Total $236.2 $217.0 19.2 9%
question: Analyse this data from a financial earnings document. What was the average depreciation and amortization for Software Solutions between 2018 and 2019?