Malcolms gross annual salary is 57,500. He also receives an annual bonus based on his employers profits for the calendar year. His bonus for the year to 31 December 2021 was 8,350 (which he received on 9 April 2022). His bonus for the year to 31 December 2022 was 9,570 (which he received on 18 April 2023). Malcolm is not a company director.

Calculate his employment income for 2022-23.