user: Question: What is the Group Equity shareholding of the company that has their principal activities as Catering, and is of the Associate type?
Columns: ['Company', 'Type', 'Principal activities', 'Incorporated in', "Group's Equity Shareholding"]
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Malaysia Airlines Cargo Sdn. Bhd', 'Subsidiary', 'Cargo', 'Malaysia', '100%']
SQL:

assistant: SELECT "Group's Equity Shareholding" FROM "Table" WHERE "Principal activities" = 'Catering' AND "Type" = 'Associate';