The question is asking for an approximation of the percentage of India`s population that is over 65 years of age.

Option 1, suggesting 14-15%, implies a fairly high proportion of the population is in this age range. Considering India`s relatively young average age, this figure seems too high.

Option 2, suggesting 11-12%, is also estimated to be too high for the same reason.

Option 3, suggesting 8-9%, is closer to the correct answer but still overestimates the percentage of people over 65.

Option 4, suggesting 5-6%, is the correct answer as it most accurately represents the proportion of India`s population over 65. According to various surveys, it falls between this range, which reflects India`s majority younger population.