U.S. adults are less proficient in basic reading, math and problem-solving skills than many of their international counterparts, according to the first Survey of Adult Skills from the Organization for Economic Co-operation and Development (OECD). OECD found that, overall, U.S. adults possessed below average proficiency in literacy, numeracy and problem solving in technology-rich environments. In most of the countries included in the study, younger adults entering the workforce generally possessed better skills than older adults leaving the workforce, leading to better prepared labor pools over time. In the U.S., however, adults 55-65 years old performed at levels close to the international average, while younger adults ranked among the least skilled in the 24 countries surveyed.