4. Consider the following production function that is already.r written in per worker terms: y = Aknhln where it represents human capital per 1worker. Suppose we are given the following information: capital per 1worker in an economy has been growing at 1% per year, human capital per worker has been growing at 5%PE1'YEEI'1 and output per worker has been iImeam'ng at 1% per year. What is the rate of1]:rolueti'I.-"it,r growth? Assume that or = IKE