pre_text: 14 Taxation UK corporation tax for the year-ended 31 March 2019 is calculated at 19% (2018: 19%) of the estimated assessable loss for the period.
table: Year-ended 31 March 2019 Year-ended 31 March 2018 Restated See note 2
table: $M $M
table: Current income tax:
table: UK corporation tax 1.3 1.2
table: Adjustments in respect of previous years UK tax 0.3 0.3
table: Overseas tax before exceptional items 22.2 23.0
table: Adjustment in respect of previous years 13.1 10.2
table: Total current tax charge 36.9 34.7
table: Deferred tax:
table: Origination and reversal of temporary differences 2.5 (16.7)
table: Impact of changes in US tax rate - 5.4
table: Adjustment in respect of previous years (12.7) (3.5)
table: Total deferred tax credit (10.2) (14.8)
table: Total income tax charge 26.7 19.9
question: Analyse this data from a financial earnings document. What was the change in Total income tax charge in 2019 from 2018?