What is the relationship between population growth and economic indicators extensively for states of India?'

What is the relationship between population growth and economic indicators extensively for states of India?': The relationship between the population and various economic indicators particularly the Nominal Gross Domestic Produc(GDP) statewise for India. The data was collected and analysed with linear Regression models which resulted in clustering algorithm to get a good silhouette score for Digital Trust and Personal data.In addition to this, the result of the relationship was linear as growth in population and mainly of middle class income group will drive up the consumption which in turn will drive up the economic indices.