Bhiwadi, as a matter of fact, has been the first town to conceptualise what is the most need-based housing in India. Facts speak for themselves. There are 98 million people over 55 with a steady growth of 3.5 per cent per annum. In terms of market numbers, in an analysis of 135 urban cities with a total population of 223 million and 52 million households, as many as 12.8 million families have senior citizens.