Amount of contribution

(1) The amount of contribution payable by a selfemployed person for each week in respect of his employment shall be 7% of the weekly income declared by him subject to a minimum income of fifty–five dollars per week and a maximum income of three hundred and twenty dollars per week. Social Security 263 (2) The weekly insurable income of a self-employed person and the amount of contribution payable shall be the amounts set out in columns one and two respectively of the Second Schedule. Second