The top 1% of Americans are finally recovering from the great recession. A new analysis of IRS data revealed that the average income of the top 1% of income earners grew by 7.7% in 2015, reaching $1.36m. Report author Emmanuel Saez, an economics professor at the University of California-Berkeley ... revealed that in 2015, the rich were also taking home larger chunk of the US income. The share of income going to the top 10% of income earners - those making on average about $300,000 a year - increased to 50.5% in 2015 from 50.0% in 2014, the highest ever except for 2012," Saez wrote. It should not come as a shock that to many Americans talk of economic recovery rings hollow. The top 1% of families saw their income grow by 37% between 2009 to 2015, from $990,000 to $1.36m. The incomes of the other 99%, however, grew by just 7.6% during that time - from $45,300 in 2009 to $48,800 in 2015. In 2015, the income of the 99% grew by just 3.9%. After factoring in inflation, Saez calls it: "the best real income growth in 17 years". And the rich? At 7.7%, their growth was twice that. Economy remains a top concern for US voters, according to a recent Gallup survey of 1,530 adults. The gap between rich and poor is bigger now than it's been just about any time since the 1920s.