Comparing income growth per capita to median income growth is telling:

In this regard, I found even more interesting this comment...:

Average real income per family in the United States grew by 32.2 percent from 1975 to 2006, while they grew only by 27.1 percent in France during the same period, showing that the macroeconomic performance in the United States was better than the French one during this period. Excluding the top percentile, average United States real incomes grew by only 17.9 percent during the period while average French real incomes — excluding the top percentile — still grew at much the same rate (26.4 percent) as for the whole French population. Therefore, the better macroeconomic performance of the United States and France is reversed when excluding the top 1 percent.

In other words, if one took away the top 1 percent highest-income recipients and their share of income and focused on what was left for the bottom 99 percent, the median representative of that cohort should not be all that impressed by economic performance in the United States relative to their peers in other countries.

It can help explain why the so-called median American voter ... seems so angry at this time... It also can help explain why the high-income groups in the United States have accounted for a growing share of total federal taxes paid in the United States.