b. (as modifier): analogue watch; analogue recording. a. an organic chemical compound related to another by substitution of hydrogen atoms with alkyl groups: toluene is an analogue of benzene. b. an organic compound that is similar in structure to another organic compound: thiols are sulphur analogues of alcohols.
OAS is earned at the rate of 1/40th of the full basic amount (currently $564.87 monthly) for every year of residence in Canada. If you will have 18 complete years of residence in Canada when you turn age 65, you will receive 18/40ths of $564.87 = $254.19 monthly.
Old age security (OAS) is a federally funded monthly pension, which is paid to eligible seniors who have reached the age of 65, are Canadian citizens or permanent residents, and have lived in Canada for at least 10 years after the age of 18.