def __init__(self, **kwargs: Any) -> None:
        rename_key(kwargs, 'LSOA11CD', 'lsoa_code')
        rename_key(kwargs, 'LSOA11NM', 'lsoa_name')
        rename_key(kwargs, 'IMD14', 'imd_rank')
        convert_int(kwargs, 'imd_rank')
        super().__init__(**kwargs)