How much coverage can I purchase for my Term Critical Illness policy?

Term Critical Illness Minimum Sum Insured

HK$100,00

Term Critical Illness Maximum Sum Insured
15 days - 45 years old	HK $ 4,000,000
46 - 55 years old	HK $ 2,000,000
56 - 60 years old	HK $ 1,000,000
61 - 65 years old	HK $ 500,000