consider a ​$100 increase in gdp per capita. in​ 2012, niger had a gdp per capita of approximately ​$​, and the united states had a gdp per capita of ​$. calculate the corresponding growth rates for these two countries. ​niger's growth rate is enter your response here ​percent, and the u.s. growth rate is enter your response here percent. ​(round your responses to two decimal places​.) part 3 ​thus, ▼ niger the united states started out with a lower base and had ▼ a higher the same a lower growth rate.