pre_text: 11 Employee Costs Included in wages and salaries above are $4.2M (2018: $4.0M) relating to retention payments arising on business combinations.
table: Year-ended 31 March 2019 Year-ended 31 March 2018 Restated See note 2
table: $M $M
table: Wages and salaries 286.0 271.8
table: Social security costs 25.6 27.3
table: Pension costs 8.9 8.4
table: Other costs 12.7 12.1
table: 333.2 319.6
table: Share-based payments (see note 29) 36.9 42.3
table: Total employee costs 370.1 361.9
question: Analyse this data from a financial earnings document. What was the change in total employee costs in 2019 from 2018?